1213360

素因数分解:

$2^4\times 5^1\times {\mathrm{29}}^1\times {\mathrm{523}}^1$

素因数の和:565

約数の個数: 40

約数和(自身を含む): 2923920

約数和(自身を除く): 1710560

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 29, 40, 58, 80, 116, 145, 232, 290, 464, 523, 580, 1046, 1160, 2092, 2320, 2615, 4184, 5230, 8368, 10460, 15167, 20920, 30334, 41840, 60668, 75835, 121336, 151670, 242672, 303340, 606680, 1213360]

約数ペア:

[(1, 1213360), (2, 606680), (4, 303340), (5, 242672), (8, 151670), (10, 121336), (16, 75835), (20, 60668), (29, 41840), (40, 30334), (58, 20920), (80, 15167), (116, 10460), (145, 8368), (232, 5230), (290, 4184), (464, 2615), (523, 2320), (580, 2092), (1046, 1160)]