1240087320

素因数分解:

$2^3\times 3^6\times 5^1\times {\mathrm{23}}^1\times {\mathrm{43}}^2$

素因数の和:138

約数の個数: 336

約数和(自身を含む): 4469145840

約数和(自身を除く): 3229058520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 23, 24, 27, 30, 36, 40, 43, 45, 46, 54, 60, 69, 72, 81, 86, 90, 92, 108, 115, 120, 129, 135, 138, 162, 172, 180, 184, 207, 215, 216, 230, 243, 258, 270, 276, 324, 344, 345, 360, 387, 405, 414, 430, 460, 486, 516, 540, 552, 621, 645, 648, 690, 729, 774, 810, 828, 860, 920, 972, 989, 1032, 1035, 1080, 1161, 1215, 1242, 1290, 1380, 1458, 1548, 1620, 1656, 1720, 1849, 1863, 1935, 1944, 1978, 2070, 2322, 2430, 2484, 2580, 2760, 2916, 2967, 3096, 3105, 3240, 3483, 3645, 3698, 3726, 3870, 3956, 4140, 4644, 4860, 4945, 4968, 5160, 5547, 5589, 5805, 5832, 5934, 6210, 6966, 7290, 7396, 7452, 7740, 7912, 8280, 8901, 9245, 9288, 9315, 9720, 9890, 10449, 11094, 11178, 11610, 11868, 12420, 13932, 14580, 14792, 14835, 14904, 15480, 16641, 16767, 17415, 17802, 18490, 18630, 19780, 20898, 22188, 22356, 23220, 23736, 24840, 26703, 27735, 27864, 27945, 29160, 29670, 31347, 33282, 33534, 34830, 35604, 36980, 37260, 39560, 41796, 42527, 44376, 44505, 44712, 46440, 49923, 52245, 53406, 55470, 55890, 59340, 62694, 66564, 67068, 69660, 71208, 73960, 74520, 80109, 83205, 83592, 83835, 85054, 89010, 99846, 104490, 106812, 110940, 111780, 118680, 125388, 127581, 133128, 133515, 134136, 139320, 149769, 156735, 160218, 166410, 167670, 170108, 178020, 199692, 208980, 212635, 213624, 221880, 223560, 240327, 249615, 250776, 255162, 267030, 299538, 313470, 320436, 332820, 335340, 340216, 356040, 382743, 399384, 400545, 417960, 425270, 449307, 480654, 499230, 510324, 534060, 599076, 626940, 637905, 640872, 665640, 670680, 720981, 748845, 765486, 801090, 850540, 898614, 961308, 998460, 1020648, 1068120, 1148229, 1198152, 1201635, 1253880, 1275810, 1347921, 1441962, 1497690, 1530972, 1602180, 1701080, 1797228, 1913715, 1922616, 1996920, 2246535, 2296458, 2403270, 2551620, 2695842, 2883924, 2995380, 3061944, 3204360, 3444687, 3594456, 3604905, 3827430, 4493070, 4592916, 4806540, 5103240, 5391684, 5741145, 5767848, 5990760, 6739605, 6889374, 7209810, 7654860, 8986140, 9185832, 9613080, 10334061, 10783368, 11482290, 13479210, 13778748, 14419620, 15309720, 17223435, 17972280, 20668122, 22964580, 26958420, 27557496, 28839240, 31002183, 34446870, 41336244, 45929160, 51670305, 53916840, 62004366, 68893740, 82672488, 103340610, 124008732, 137787480, 155010915, 206681220, 248017464, 310021830, 413362440, 620043660, 1240087320]

約数ペア:

[(1, 1240087320), (2, 620043660), (3, 413362440), (4, 310021830), (5, 248017464), (6, 206681220), (8, 155010915), (9, 137787480), (10, 124008732), (12, 103340610), (15, 82672488), (18, 68893740), (20, 62004366), (23, 53916840), (24, 51670305), (27, 45929160), (30, 41336244), (36, 34446870), (40, 31002183), (43, 28839240), (45, 27557496), (46, 26958420), (54, 22964580), (60, 20668122), (69, 17972280), (72, 17223435), (81, 15309720), (86, 14419620), (90, 13778748), (92, 13479210), (108, 11482290), (115, 10783368), (120, 10334061), (129, 9613080), (135, 9185832), (138, 8986140), (162, 7654860), (172, 7209810), (180, 6889374), (184, 6739605), (207, 5990760), (215, 5767848), (216, 5741145), (230, 5391684), (243, 5103240), (258, 4806540), (270, 4592916), (276, 4493070), (324, 3827430), (344, 3604905), (345, 3594456), (360, 3444687), (387, 3204360), (405, 3061944), (414, 2995380), (430, 2883924), (460, 2695842), (486, 2551620), (516, 2403270), (540, 2296458), (552, 2246535), (621, 1996920), (645, 1922616), (648, 1913715), (690, 1797228), (729, 1701080), (774, 1602180), (810, 1530972), (828, 1497690), (860, 1441962), (920, 1347921), (972, 1275810), (989, 1253880), (1032, 1201635), (1035, 1198152), (1080, 1148229), (1161, 1068120), (1215, 1020648), (1242, 998460), (1290, 961308), (1380, 898614), (1458, 850540), (1548, 801090), (1620, 765486), (1656, 748845), (1720, 720981), (1849, 670680), (1863, 665640), (1935, 640872), (1944, 637905), (1978, 626940), (2070, 599076), (2322, 534060), (2430, 510324), (2484, 499230), (2580, 480654), (2760, 449307), (2916, 425270), (2967, 417960), (3096, 400545), (3105, 399384), (3240, 382743), (3483, 356040), (3645, 340216), (3698, 335340), (3726, 332820), (3870, 320436), (3956, 313470), (4140, 299538), (4644, 267030), (4860, 255162), (4945, 250776), (4968, 249615), (5160, 240327), (5547, 223560), (5589, 221880), (5805, 213624), (5832, 212635), (5934, 208980), (6210, 199692), (6966, 178020), (7290, 170108), (7396, 167670), (7452, 166410), (7740, 160218), (7912, 156735), (8280, 149769), (8901, 139320), (9245, 134136), (9288, 133515), (9315, 133128), (9720, 127581), (9890, 125388), (10449, 118680), (11094, 111780), (11178, 110940), (11610, 106812), (11868, 104490), (12420, 99846), (13932, 89010), (14580, 85054), (14792, 83835), (14835, 83592), (14904, 83205), (15480, 80109), (16641, 74520), (16767, 73960), (17415, 71208), (17802, 69660), (18490, 67068), (18630, 66564), (19780, 62694), (20898, 59340), (22188, 55890), (22356, 55470), (23220, 53406), (23736, 52245), (24840, 49923), (26703, 46440), (27735, 44712), (27864, 44505), (27945, 44376), (29160, 42527), (29670, 41796), (31347, 39560), (33282, 37260), (33534, 36980), (34830, 35604)]