143137680

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{85201}}^1$

素因数の和:85224

約数の個数: 80

約数和(自身を含む): 507122304

約数和(自身を除く): 363984624

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 56, 60, 70, 80, 84, 105, 112, 120, 140, 168, 210, 240, 280, 336, 420, 560, 840, 1680, 85201, 170402, 255603, 340804, 426005, 511206, 596407, 681608, 852010, 1022412, 1192814, 1278015, 1363216, 1704020, 1789221, 2044824, 2385628, 2556030, 2982035, 3408040, 3578442, 4089648, 4771256, 5112060, 5964070, 6816080, 7156884, 8946105, 9542512, 10224120, 11928140, 14313768, 17892210, 20448240, 23856280, 28627536, 35784420, 47712560, 71568840, 143137680]

約数ペア:

[(1, 143137680), (2, 71568840), (3, 47712560), (4, 35784420), (5, 28627536), (6, 23856280), (7, 20448240), (8, 17892210), (10, 14313768), (12, 11928140), (14, 10224120), (15, 9542512), (16, 8946105), (20, 7156884), (21, 6816080), (24, 5964070), (28, 5112060), (30, 4771256), (35, 4089648), (40, 3578442), (42, 3408040), (48, 2982035), (56, 2556030), (60, 2385628), (70, 2044824), (80, 1789221), (84, 1704020), (105, 1363216), (112, 1278015), (120, 1192814), (140, 1022412), (168, 852010), (210, 681608), (240, 596407), (280, 511206), (336, 426005), (420, 340804), (560, 255603), (840, 170402), (1680, 85201)]