187681080

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{131}}^1\times {\mathrm{11939}}^1$

素因数の和:12084

約数の個数: 64

約数和(自身を含む): 567388800

約数和(自身を除く): 379707720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 131, 262, 393, 524, 655, 786, 1048, 1310, 1572, 1965, 2620, 3144, 3930, 5240, 7860, 11939, 15720, 23878, 35817, 47756, 59695, 71634, 95512, 119390, 143268, 179085, 238780, 286536, 358170, 477560, 716340, 1432680, 1564009, 3128018, 4692027, 6256036, 7820045, 9384054, 12512072, 15640090, 18768108, 23460135, 31280180, 37536216, 46920270, 62560360, 93840540, 187681080]

約数ペア:

[(1, 187681080), (2, 93840540), (3, 62560360), (4, 46920270), (5, 37536216), (6, 31280180), (8, 23460135), (10, 18768108), (12, 15640090), (15, 12512072), (20, 9384054), (24, 7820045), (30, 6256036), (40, 4692027), (60, 3128018), (120, 1564009), (131, 1432680), (262, 716340), (393, 477560), (524, 358170), (655, 286536), (786, 238780), (1048, 179085), (1310, 143268), (1572, 119390), (1965, 95512), (2620, 71634), (3144, 59695), (3930, 47756), (5240, 35817), (7860, 23878), (11939, 15720)]