123530660

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{307}}^1$

素因数の和:417

約数の個数: 96

約数和(自身を含む): 298045440

約数和(自身を除く): 174514780

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 31, 44, 55, 59, 62, 110, 118, 124, 155, 220, 236, 295, 307, 310, 341, 590, 614, 620, 649, 682, 1180, 1228, 1298, 1364, 1535, 1705, 1829, 2596, 3070, 3245, 3377, 3410, 3658, 6140, 6490, 6754, 6820, 7316, 9145, 9517, 12980, 13508, 16885, 18113, 18290, 19034, 20119, 33770, 36226, 36580, 38068, 40238, 47585, 67540, 72452, 80476, 90565, 95170, 100595, 104687, 181130, 190340, 199243, 201190, 209374, 362260, 398486, 402380, 418748, 523435, 561503, 796972, 996215, 1046870, 1123006, 1992430, 2093740, 2246012, 2807515, 3984860, 5615030, 6176533, 11230060, 12353066, 24706132, 30882665, 61765330, 123530660]

約数ペア:

[(1, 123530660), (2, 61765330), (4, 30882665), (5, 24706132), (10, 12353066), (11, 11230060), (20, 6176533), (22, 5615030), (31, 3984860), (44, 2807515), (55, 2246012), (59, 2093740), (62, 1992430), (110, 1123006), (118, 1046870), (124, 996215), (155, 796972), (220, 561503), (236, 523435), (295, 418748), (307, 402380), (310, 398486), (341, 362260), (590, 209374), (614, 201190), (620, 199243), (649, 190340), (682, 181130), (1180, 104687), (1228, 100595), (1298, 95170), (1364, 90565), (1535, 80476), (1705, 72452), (1829, 67540), (2596, 47585), (3070, 40238), (3245, 38068), (3377, 36580), (3410, 36226), (3658, 33770), (6140, 20119), (6490, 19034), (6754, 18290), (6820, 18113), (7316, 16885), (9145, 13508), (9517, 12980)]