2426720

素因数分解:

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

素因数の和:567

約数の個数: 48

約数和(自身を含む): 5942160

約数和(自身を除く): 3515440

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 29, 32, 40, 58, 80, 116, 145, 160, 232, 290, 464, 523, 580, 928, 1046, 1160, 2092, 2320, 2615, 4184, 4640, 5230, 8368, 10460, 15167, 16736, 20920, 30334, 41840, 60668, 75835, 83680, 121336, 151670, 242672, 303340, 485344, 606680, 1213360, 2426720]

約数ペア:

[(1, 2426720), (2, 1213360), (4, 606680), (5, 485344), (8, 303340), (10, 242672), (16, 151670), (20, 121336), (29, 83680), (32, 75835), (40, 60668), (58, 41840), (80, 30334), (116, 20920), (145, 16736), (160, 15167), (232, 10460), (290, 8368), (464, 5230), (523, 4640), (580, 4184), (928, 2615), (1046, 2320), (1160, 2092)]