56149560

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{8209}}^1$

素因数の和:8245

約数の個数: 96

約数和(自身を含む): 192114000

約数和(自身を除く): 135964440

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 19, 20, 24, 30, 36, 38, 40, 45, 57, 60, 72, 76, 90, 95, 114, 120, 152, 171, 180, 190, 228, 285, 342, 360, 380, 456, 570, 684, 760, 855, 1140, 1368, 1710, 2280, 3420, 6840, 8209, 16418, 24627, 32836, 41045, 49254, 65672, 73881, 82090, 98508, 123135, 147762, 155971, 164180, 197016, 246270, 295524, 311942, 328360, 369405, 467913, 492540, 591048, 623884, 738810, 779855, 935826, 985080, 1247768, 1403739, 1477620, 1559710, 1871652, 2339565, 2807478, 2955240, 3119420, 3743304, 4679130, 5614956, 6238840, 7018695, 9358260, 11229912, 14037390, 18716520, 28074780, 56149560]

約数ペア:

[(1, 56149560), (2, 28074780), (3, 18716520), (4, 14037390), (5, 11229912), (6, 9358260), (8, 7018695), (9, 6238840), (10, 5614956), (12, 4679130), (15, 3743304), (18, 3119420), (19, 2955240), (20, 2807478), (24, 2339565), (30, 1871652), (36, 1559710), (38, 1477620), (40, 1403739), (45, 1247768), (57, 985080), (60, 935826), (72, 779855), (76, 738810), (90, 623884), (95, 591048), (114, 492540), (120, 467913), (152, 369405), (171, 328360), (180, 311942), (190, 295524), (228, 246270), (285, 197016), (342, 164180), (360, 155971), (380, 147762), (456, 123135), (570, 98508), (684, 82090), (760, 73881), (855, 65672), (1140, 49254), (1368, 41045), (1710, 32836), (2280, 24627), (3420, 16418), (6840, 8209)]