38088840

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{18671}}^1$

素因数の和:18702

約数の個数: 64

約数和(自身を含む): 120994560

約数和(自身を除く): 82905720

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, 18671, 37342, 56013, 74684, 93355, 112026, 149368, 186710, 224052, 280065, 317407, 373420, 448104, 560130, 634814, 746840, 952221, 1120260, 1269628, 1587035, 1904442, 2240520, 2539256, 3174070, 3808884, 4761105, 6348140, 7617768, 9522210, 12696280, 19044420, 38088840]

約数ペア:

[(1, 38088840), (2, 19044420), (3, 12696280), (4, 9522210), (5, 7617768), (6, 6348140), (8, 4761105), (10, 3808884), (12, 3174070), (15, 2539256), (17, 2240520), (20, 1904442), (24, 1587035), (30, 1269628), (34, 1120260), (40, 952221), (51, 746840), (60, 634814), (68, 560130), (85, 448104), (102, 373420), (120, 317407), (136, 280065), (170, 224052), (204, 186710), (255, 149368), (340, 112026), (408, 93355), (510, 74684), (680, 56013), (1020, 37342), (2040, 18671)]