140151120

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{14243}}^1$

素因数の和:14300

約数の個数: 80

約数和(自身を含む): 445096512

約数和(自身を除く): 304945392

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 41, 48, 60, 80, 82, 120, 123, 164, 205, 240, 246, 328, 410, 492, 615, 656, 820, 984, 1230, 1640, 1968, 2460, 3280, 4920, 9840, 14243, 28486, 42729, 56972, 71215, 85458, 113944, 142430, 170916, 213645, 227888, 284860, 341832, 427290, 569720, 583963, 683664, 854580, 1139440, 1167926, 1709160, 1751889, 2335852, 2919815, 3418320, 3503778, 4671704, 5839630, 7007556, 8759445, 9343408, 11679260, 14015112, 17518890, 23358520, 28030224, 35037780, 46717040, 70075560, 140151120]

約数ペア:

[(1, 140151120), (2, 70075560), (3, 46717040), (4, 35037780), (5, 28030224), (6, 23358520), (8, 17518890), (10, 14015112), (12, 11679260), (15, 9343408), (16, 8759445), (20, 7007556), (24, 5839630), (30, 4671704), (40, 3503778), (41, 3418320), (48, 2919815), (60, 2335852), (80, 1751889), (82, 1709160), (120, 1167926), (123, 1139440), (164, 854580), (205, 683664), (240, 583963), (246, 569720), (328, 427290), (410, 341832), (492, 284860), (615, 227888), (656, 213645), (820, 170916), (984, 142430), (1230, 113944), (1640, 85458), (1968, 71215), (2460, 56972), (3280, 42729), (4920, 28486), (9840, 14243)]