60399780

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{4639}}^1$

素因数の和:4689

約数の個数: 96

約数和(自身を含む): 199557120

約数和(自身を除く): 139157340

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 31, 35, 42, 60, 62, 70, 84, 93, 105, 124, 140, 155, 186, 210, 217, 310, 372, 420, 434, 465, 620, 651, 868, 930, 1085, 1302, 1860, 2170, 2604, 3255, 4340, 4639, 6510, 9278, 13020, 13917, 18556, 23195, 27834, 32473, 46390, 55668, 64946, 69585, 92780, 97419, 129892, 139170, 143809, 162365, 194838, 278340, 287618, 324730, 389676, 431427, 487095, 575236, 649460, 719045, 862854, 974190, 1006663, 1438090, 1725708, 1948380, 2013326, 2157135, 2876180, 3019989, 4026652, 4314270, 5033315, 6039978, 8628540, 10066630, 12079956, 15099945, 20133260, 30199890, 60399780]

約数ペア:

[(1, 60399780), (2, 30199890), (3, 20133260), (4, 15099945), (5, 12079956), (6, 10066630), (7, 8628540), (10, 6039978), (12, 5033315), (14, 4314270), (15, 4026652), (20, 3019989), (21, 2876180), (28, 2157135), (30, 2013326), (31, 1948380), (35, 1725708), (42, 1438090), (60, 1006663), (62, 974190), (70, 862854), (84, 719045), (93, 649460), (105, 575236), (124, 487095), (140, 431427), (155, 389676), (186, 324730), (210, 287618), (217, 278340), (310, 194838), (372, 162365), (420, 143809), (434, 139170), (465, 129892), (620, 97419), (651, 92780), (868, 69585), (930, 64946), (1085, 55668), (1302, 46390), (1860, 32473), (2170, 27834), (2604, 23195), (3255, 18556), (4340, 13917), (4639, 13020), (6510, 9278)]