7285320

素因数分解:

$2^3\times 3^2\times 5^1\times 7^3\times {\mathrm{59}}^1$

素因数の和:97

約数の個数: 192

約数和(自身を含む): 28080000

約数和(自身を除く): 20794680

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 49, 56, 59, 60, 63, 70, 72, 84, 90, 98, 105, 118, 120, 126, 140, 147, 168, 177, 180, 196, 210, 236, 245, 252, 280, 294, 295, 315, 343, 354, 360, 392, 413, 420, 441, 472, 490, 504, 531, 588, 590, 630, 686, 708, 735, 826, 840, 882, 885, 980, 1029, 1062, 1176, 1180, 1239, 1260, 1372, 1416, 1470, 1652, 1715, 1764, 1770, 1960, 2058, 2065, 2124, 2205, 2360, 2478, 2520, 2655, 2744, 2891, 2940, 3087, 3304, 3430, 3528, 3540, 3717, 4116, 4130, 4248, 4410, 4956, 5145, 5310, 5782, 5880, 6174, 6195, 6860, 7080, 7434, 8232, 8260, 8673, 8820, 9912, 10290, 10620, 11564, 12348, 12390, 13720, 14455, 14868, 15435, 16520, 17346, 17640, 18585, 20237, 20580, 21240, 23128, 24696, 24780, 26019, 28910, 29736, 30870, 34692, 37170, 40474, 41160, 43365, 49560, 52038, 57820, 60711, 61740, 69384, 74340, 80948, 86730, 101185, 104076, 115640, 121422, 123480, 130095, 148680, 161896, 173460, 182133, 202370, 208152, 242844, 260190, 303555, 346920, 364266, 404740, 485688, 520380, 607110, 728532, 809480, 910665, 1040760, 1214220, 1457064, 1821330, 2428440, 3642660, 7285320]

約数ペア:

[(1, 7285320), (2, 3642660), (3, 2428440), (4, 1821330), (5, 1457064), (6, 1214220), (7, 1040760), (8, 910665), (9, 809480), (10, 728532), (12, 607110), (14, 520380), (15, 485688), (18, 404740), (20, 364266), (21, 346920), (24, 303555), (28, 260190), (30, 242844), (35, 208152), (36, 202370), (40, 182133), (42, 173460), (45, 161896), (49, 148680), (56, 130095), (59, 123480), (60, 121422), (63, 115640), (70, 104076), (72, 101185), (84, 86730), (90, 80948), (98, 74340), (105, 69384), (118, 61740), (120, 60711), (126, 57820), (140, 52038), (147, 49560), (168, 43365), (177, 41160), (180, 40474), (196, 37170), (210, 34692), (236, 30870), (245, 29736), (252, 28910), (280, 26019), (294, 24780), (295, 24696), (315, 23128), (343, 21240), (354, 20580), (360, 20237), (392, 18585), (413, 17640), (420, 17346), (441, 16520), (472, 15435), (490, 14868), (504, 14455), (531, 13720), (588, 12390), (590, 12348), (630, 11564), (686, 10620), (708, 10290), (735, 9912), (826, 8820), (840, 8673), (882, 8260), (885, 8232), (980, 7434), (1029, 7080), (1062, 6860), (1176, 6195), (1180, 6174), (1239, 5880), (1260, 5782), (1372, 5310), (1416, 5145), (1470, 4956), (1652, 4410), (1715, 4248), (1764, 4130), (1770, 4116), (1960, 3717), (2058, 3540), (2065, 3528), (2124, 3430), (2205, 3304), (2360, 3087), (2478, 2940), (2520, 2891), (2655, 2744)]