420024480

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{11987}}^1$

素因数の和:12078

約数の個数: 96

約数和(自身を含む): 1341313344

約数和(自身を除く): 921288864

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 73, 80, 96, 120, 146, 160, 219, 240, 292, 365, 438, 480, 584, 730, 876, 1095, 1168, 1460, 1752, 2190, 2336, 2920, 3504, 4380, 5840, 7008, 8760, 11680, 11987, 17520, 23974, 35040, 35961, 47948, 59935, 71922, 95896, 119870, 143844, 179805, 191792, 239740, 287688, 359610, 383584, 479480, 575376, 719220, 875051, 958960, 1150752, 1438440, 1750102, 1917920, 2625153, 2876880, 3500204, 4375255, 5250306, 5753760, 7000408, 8750510, 10500612, 13125765, 14000816, 17501020, 21001224, 26251530, 28001632, 35002040, 42002448, 52503060, 70004080, 84004896, 105006120, 140008160, 210012240, 420024480]

約数ペア:

[(1, 420024480), (2, 210012240), (3, 140008160), (4, 105006120), (5, 84004896), (6, 70004080), (8, 52503060), (10, 42002448), (12, 35002040), (15, 28001632), (16, 26251530), (20, 21001224), (24, 17501020), (30, 14000816), (32, 13125765), (40, 10500612), (48, 8750510), (60, 7000408), (73, 5753760), (80, 5250306), (96, 4375255), (120, 3500204), (146, 2876880), (160, 2625153), (219, 1917920), (240, 1750102), (292, 1438440), (365, 1150752), (438, 958960), (480, 875051), (584, 719220), (730, 575376), (876, 479480), (1095, 383584), (1168, 359610), (1460, 287688), (1752, 239740), (2190, 191792), (2336, 179805), (2920, 143844), (3504, 119870), (4380, 95896), (5840, 71922), (7008, 59935), (8760, 47948), (11680, 35961), (11987, 35040), (17520, 23974)]