83379240

素因数分解:

$2^3\times 3^3\times 5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{269}}^1$

素因数の和:337

約数の個数: 256

約数和(自身を含む): 326592000

約数和(自身を除く): 243212760

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 41, 42, 45, 54, 56, 60, 63, 70, 72, 82, 84, 90, 105, 108, 120, 123, 126, 135, 140, 164, 168, 180, 189, 205, 210, 216, 246, 252, 269, 270, 280, 287, 315, 328, 360, 369, 378, 410, 420, 492, 504, 538, 540, 574, 615, 630, 738, 756, 807, 820, 840, 861, 945, 984, 1076, 1080, 1107, 1148, 1230, 1260, 1345, 1435, 1476, 1512, 1614, 1640, 1722, 1845, 1883, 1890, 2152, 2214, 2296, 2421, 2460, 2520, 2583, 2690, 2870, 2952, 3228, 3444, 3690, 3766, 3780, 4035, 4305, 4428, 4842, 4920, 5166, 5380, 5535, 5649, 5740, 6456, 6888, 7263, 7380, 7532, 7560, 7749, 8070, 8610, 8856, 9415, 9684, 10332, 10760, 11029, 11070, 11298, 11480, 12105, 12915, 14526, 14760, 15064, 15498, 16140, 16947, 17220, 18830, 19368, 20664, 22058, 22140, 22596, 24210, 25830, 28245, 29052, 30996, 32280, 33087, 33894, 34440, 36315, 37660, 38745, 44116, 44280, 45192, 48420, 50841, 51660, 55145, 56490, 58104, 61992, 66174, 67788, 72630, 75320, 77203, 77490, 84735, 88232, 96840, 99261, 101682, 103320, 110290, 112980, 132348, 135576, 145260, 154406, 154980, 165435, 169470, 198522, 203364, 220580, 225960, 231609, 254205, 264696, 290520, 297783, 308812, 309960, 330870, 338940, 386015, 397044, 406728, 441160, 463218, 496305, 508410, 595566, 617624, 661740, 677880, 694827, 772030, 794088, 926436, 992610, 1016820, 1158045, 1191132, 1323480, 1389654, 1488915, 1544060, 1852872, 1985220, 2033640, 2084481, 2316090, 2382264, 2779308, 2977830, 3088120, 3474135, 3970440, 4168962, 4632180, 5558616, 5955660, 6948270, 8337924, 9264360, 10422405, 11911320, 13896540, 16675848, 20844810, 27793080, 41689620, 83379240]

約数ペア:

[(1, 83379240), (2, 41689620), (3, 27793080), (4, 20844810), (5, 16675848), (6, 13896540), (7, 11911320), (8, 10422405), (9, 9264360), (10, 8337924), (12, 6948270), (14, 5955660), (15, 5558616), (18, 4632180), (20, 4168962), (21, 3970440), (24, 3474135), (27, 3088120), (28, 2977830), (30, 2779308), (35, 2382264), (36, 2316090), (40, 2084481), (41, 2033640), (42, 1985220), (45, 1852872), (54, 1544060), (56, 1488915), (60, 1389654), (63, 1323480), (70, 1191132), (72, 1158045), (82, 1016820), (84, 992610), (90, 926436), (105, 794088), (108, 772030), (120, 694827), (123, 677880), (126, 661740), (135, 617624), (140, 595566), (164, 508410), (168, 496305), (180, 463218), (189, 441160), (205, 406728), (210, 397044), (216, 386015), (246, 338940), (252, 330870), (269, 309960), (270, 308812), (280, 297783), (287, 290520), (315, 264696), (328, 254205), (360, 231609), (369, 225960), (378, 220580), (410, 203364), (420, 198522), (492, 169470), (504, 165435), (538, 154980), (540, 154406), (574, 145260), (615, 135576), (630, 132348), (738, 112980), (756, 110290), (807, 103320), (820, 101682), (840, 99261), (861, 96840), (945, 88232), (984, 84735), (1076, 77490), (1080, 77203), (1107, 75320), (1148, 72630), (1230, 67788), (1260, 66174), (1345, 61992), (1435, 58104), (1476, 56490), (1512, 55145), (1614, 51660), (1640, 50841), (1722, 48420), (1845, 45192), (1883, 44280), (1890, 44116), (2152, 38745), (2214, 37660), (2296, 36315), (2421, 34440), (2460, 33894), (2520, 33087), (2583, 32280), (2690, 30996), (2870, 29052), (2952, 28245), (3228, 25830), (3444, 24210), (3690, 22596), (3766, 22140), (3780, 22058), (4035, 20664), (4305, 19368), (4428, 18830), (4842, 17220), (4920, 16947), (5166, 16140), (5380, 15498), (5535, 15064), (5649, 14760), (5740, 14526), (6456, 12915), (6888, 12105), (7263, 11480), (7380, 11298), (7532, 11070), (7560, 11029), (7749, 10760), (8070, 10332), (8610, 9684), (8856, 9415)]