122402580

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{59}}^1\times {\mathrm{71}}^1\times {\mathrm{487}}^1$

素因数の和:629

約数の個数: 96

約数和(自身を含む): 354170880

約数和(自身を除く): 231768300

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 59, 60, 71, 118, 142, 177, 213, 236, 284, 295, 354, 355, 426, 487, 590, 708, 710, 852, 885, 974, 1065, 1180, 1420, 1461, 1770, 1948, 2130, 2435, 2922, 3540, 4189, 4260, 4870, 5844, 7305, 8378, 9740, 12567, 14610, 16756, 20945, 25134, 28733, 29220, 34577, 41890, 50268, 57466, 62835, 69154, 83780, 86199, 103731, 114932, 125670, 138308, 143665, 172398, 172885, 207462, 251340, 287330, 344796, 345770, 414924, 430995, 518655, 574660, 691540, 861990, 1037310, 1723980, 2040043, 2074620, 4080086, 6120129, 8160172, 10200215, 12240258, 20400430, 24480516, 30600645, 40800860, 61201290, 122402580]

約数ペア:

[(1, 122402580), (2, 61201290), (3, 40800860), (4, 30600645), (5, 24480516), (6, 20400430), (10, 12240258), (12, 10200215), (15, 8160172), (20, 6120129), (30, 4080086), (59, 2074620), (60, 2040043), (71, 1723980), (118, 1037310), (142, 861990), (177, 691540), (213, 574660), (236, 518655), (284, 430995), (295, 414924), (354, 345770), (355, 344796), (426, 287330), (487, 251340), (590, 207462), (708, 172885), (710, 172398), (852, 143665), (885, 138308), (974, 125670), (1065, 114932), (1180, 103731), (1420, 86199), (1461, 83780), (1770, 69154), (1948, 62835), (2130, 57466), (2435, 50268), (2922, 41890), (3540, 34577), (4189, 29220), (4260, 28733), (4870, 25134), (5844, 20945), (7305, 16756), (8378, 14610), (9740, 12567)]