58847960

素因数分解:

$2^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{97}}^1\times {\mathrm{523}}^1$

素因数の和:660

約数の個数: 64

約数和(自身を含む): 138650400

約数和(自身を除く): 79802440

約数列:

[1, 2, 4, 5, 8, 10, 20, 29, 40, 58, 97, 116, 145, 194, 232, 290, 388, 485, 523, 580, 776, 970, 1046, 1160, 1940, 2092, 2615, 2813, 3880, 4184, 5230, 5626, 10460, 11252, 14065, 15167, 20920, 22504, 28130, 30334, 50731, 56260, 60668, 75835, 101462, 112520, 121336, 151670, 202924, 253655, 303340, 405848, 507310, 606680, 1014620, 1471199, 2029240, 2942398, 5884796, 7355995, 11769592, 14711990, 29423980, 58847960]

約数ペア:

[(1, 58847960), (2, 29423980), (4, 14711990), (5, 11769592), (8, 7355995), (10, 5884796), (20, 2942398), (29, 2029240), (40, 1471199), (58, 1014620), (97, 606680), (116, 507310), (145, 405848), (194, 303340), (232, 253655), (290, 202924), (388, 151670), (485, 121336), (523, 112520), (580, 101462), (776, 75835), (970, 60668), (1046, 56260), (1160, 50731), (1940, 30334), (2092, 28130), (2615, 22504), (2813, 20920), (3880, 15167), (4184, 14065), (5230, 11252), (5626, 10460)]