135275120

素因数分解:

$2^4\times 5^1\times {\mathrm{17}}^2\times {\mathrm{5851}}^1$

素因数の和:5898

約数の個数: 60

約数和(自身を含む): 334160904

約数和(自身を除く): 198885784

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 34, 40, 68, 80, 85, 136, 170, 272, 289, 340, 578, 680, 1156, 1360, 1445, 2312, 2890, 4624, 5780, 5851, 11560, 11702, 23120, 23404, 29255, 46808, 58510, 93616, 99467, 117020, 198934, 234040, 397868, 468080, 497335, 795736, 994670, 1591472, 1690939, 1989340, 3381878, 3978680, 6763756, 7957360, 8454695, 13527512, 16909390, 27055024, 33818780, 67637560, 135275120]

約数ペア:

[(1, 135275120), (2, 67637560), (4, 33818780), (5, 27055024), (8, 16909390), (10, 13527512), (16, 8454695), (17, 7957360), (20, 6763756), (34, 3978680), (40, 3381878), (68, 1989340), (80, 1690939), (85, 1591472), (136, 994670), (170, 795736), (272, 497335), (289, 468080), (340, 397868), (578, 234040), (680, 198934), (1156, 117020), (1360, 99467), (1445, 93616), (2312, 58510), (2890, 46808), (4624, 29255), (5780, 23404), (5851, 23120), (11560, 11702)]