48288840

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{23671}}^1$

素因数の和:23702

約数の個数: 64

約数和(自身を含む): 153394560

約数和(自身を除く): 105105720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 17, 20, 24, 30, 34, 40, 51, 60, 68, 85, 102, 120, 136, 170, 204, 255, 340, 408, 510, 680, 1020, 2040, 23671, 47342, 71013, 94684, 118355, 142026, 189368, 236710, 284052, 355065, 402407, 473420, 568104, 710130, 804814, 946840, 1207221, 1420260, 1609628, 2012035, 2414442, 2840520, 3219256, 4024070, 4828884, 6036105, 8048140, 9657768, 12072210, 16096280, 24144420, 48288840]

約数ペア:

[(1, 48288840), (2, 24144420), (3, 16096280), (4, 12072210), (5, 9657768), (6, 8048140), (8, 6036105), (10, 4828884), (12, 4024070), (15, 3219256), (17, 2840520), (20, 2414442), (24, 2012035), (30, 1609628), (34, 1420260), (40, 1207221), (51, 946840), (60, 804814), (68, 710130), (85, 568104), (102, 473420), (120, 402407), (136, 355065), (170, 284052), (204, 236710), (255, 189368), (340, 142026), (408, 118355), (510, 94684), (680, 71013), (1020, 47342), (2040, 23671)]