56386980

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{24097}}^1$

素因数の和:24125

約数の個数: 72

約数和(自身を含む): 184205112

約数和(自身を除く): 127818132

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 30, 36, 39, 45, 52, 60, 65, 78, 90, 117, 130, 156, 180, 195, 234, 260, 390, 468, 585, 780, 1170, 2340, 24097, 48194, 72291, 96388, 120485, 144582, 216873, 240970, 289164, 313261, 361455, 433746, 481940, 626522, 722910, 867492, 939783, 1084365, 1253044, 1445820, 1566305, 1879566, 2168730, 2819349, 3132610, 3759132, 4337460, 4698915, 5638698, 6265220, 9397830, 11277396, 14096745, 18795660, 28193490, 56386980]

約数ペア:

[(1, 56386980), (2, 28193490), (3, 18795660), (4, 14096745), (5, 11277396), (6, 9397830), (9, 6265220), (10, 5638698), (12, 4698915), (13, 4337460), (15, 3759132), (18, 3132610), (20, 2819349), (26, 2168730), (30, 1879566), (36, 1566305), (39, 1445820), (45, 1253044), (52, 1084365), (60, 939783), (65, 867492), (78, 722910), (90, 626522), (117, 481940), (130, 433746), (156, 361455), (180, 313261), (195, 289164), (234, 240970), (260, 216873), (390, 144582), (468, 120485), (585, 96388), (780, 72291), (1170, 48194), (2340, 24097)]