480454740

素因数分解:

$2^2\times 3^6\times 5^1\times {\mathrm{31}}^1\times {\mathrm{1063}}^1$

素因数の和:1121

約数の個数: 168

約数和(自身を含む): 1563007488

約数和(自身を除く): 1082552748

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 31, 36, 45, 54, 60, 62, 81, 90, 93, 108, 124, 135, 155, 162, 180, 186, 243, 270, 279, 310, 324, 372, 405, 465, 486, 540, 558, 620, 729, 810, 837, 930, 972, 1063, 1116, 1215, 1395, 1458, 1620, 1674, 1860, 2126, 2430, 2511, 2790, 2916, 3189, 3348, 3645, 4185, 4252, 4860, 5022, 5315, 5580, 6378, 7290, 7533, 8370, 9567, 10044, 10630, 12555, 12756, 14580, 15066, 15945, 16740, 19134, 21260, 22599, 25110, 28701, 30132, 31890, 32953, 37665, 38268, 45198, 47835, 50220, 57402, 63780, 65906, 75330, 86103, 90396, 95670, 98859, 112995, 114804, 131812, 143505, 150660, 164765, 172206, 191340, 197718, 225990, 258309, 287010, 296577, 329530, 344412, 395436, 430515, 451980, 494295, 516618, 574020, 593154, 659060, 774927, 861030, 889731, 988590, 1033236, 1186308, 1291545, 1482885, 1549854, 1722060, 1779462, 1977180, 2583090, 2669193, 2965770, 3099708, 3558924, 3874635, 4448655, 5166180, 5338386, 5931540, 7749270, 8007579, 8897310, 10676772, 13345965, 15498540, 16015158, 17794620, 24022737, 26691930, 32030316, 40037895, 48045474, 53383860, 80075790, 96090948, 120113685, 160151580, 240227370, 480454740]

約数ペア:

[(1, 480454740), (2, 240227370), (3, 160151580), (4, 120113685), (5, 96090948), (6, 80075790), (9, 53383860), (10, 48045474), (12, 40037895), (15, 32030316), (18, 26691930), (20, 24022737), (27, 17794620), (30, 16015158), (31, 15498540), (36, 13345965), (45, 10676772), (54, 8897310), (60, 8007579), (62, 7749270), (81, 5931540), (90, 5338386), (93, 5166180), (108, 4448655), (124, 3874635), (135, 3558924), (155, 3099708), (162, 2965770), (180, 2669193), (186, 2583090), (243, 1977180), (270, 1779462), (279, 1722060), (310, 1549854), (324, 1482885), (372, 1291545), (405, 1186308), (465, 1033236), (486, 988590), (540, 889731), (558, 861030), (620, 774927), (729, 659060), (810, 593154), (837, 574020), (930, 516618), (972, 494295), (1063, 451980), (1116, 430515), (1215, 395436), (1395, 344412), (1458, 329530), (1620, 296577), (1674, 287010), (1860, 258309), (2126, 225990), (2430, 197718), (2511, 191340), (2790, 172206), (2916, 164765), (3189, 150660), (3348, 143505), (3645, 131812), (4185, 114804), (4252, 112995), (4860, 98859), (5022, 95670), (5315, 90396), (5580, 86103), (6378, 75330), (7290, 65906), (7533, 63780), (8370, 57402), (9567, 50220), (10044, 47835), (10630, 45198), (12555, 38268), (12756, 37665), (14580, 32953), (15066, 31890), (15945, 30132), (16740, 28701), (19134, 25110), (21260, 22599)]