372232120

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{313}}^1\times {\mathrm{2287}}^1$

素因数の和:2624

約数の個数: 64

約数和(自身を含む): 905224320

約数和(自身を除く): 532992200

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 104, 130, 260, 313, 520, 626, 1252, 1565, 2287, 2504, 3130, 4069, 4574, 6260, 8138, 9148, 11435, 12520, 16276, 18296, 20345, 22870, 29731, 32552, 40690, 45740, 59462, 81380, 91480, 118924, 148655, 162760, 237848, 297310, 594620, 715831, 1189240, 1431662, 2863324, 3579155, 5726648, 7158310, 9305803, 14316620, 18611606, 28633240, 37223212, 46529015, 74446424, 93058030, 186116060, 372232120]

約数ペア:

[(1, 372232120), (2, 186116060), (4, 93058030), (5, 74446424), (8, 46529015), (10, 37223212), (13, 28633240), (20, 18611606), (26, 14316620), (40, 9305803), (52, 7158310), (65, 5726648), (104, 3579155), (130, 2863324), (260, 1431662), (313, 1189240), (520, 715831), (626, 594620), (1252, 297310), (1565, 237848), (2287, 162760), (2504, 148655), (3130, 118924), (4069, 91480), (4574, 81380), (6260, 59462), (8138, 45740), (9148, 40690), (11435, 32552), (12520, 29731), (16276, 22870), (18296, 20345)]