456471120

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{167}}^1\times {\mathrm{1627}}^1$

素因数の和:1817

約数の個数: 160

約数和(自身を含む): 1627895808

約数和(自身を除く): 1171424688

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, 167, 168, 210, 240, 280, 334, 336, 420, 501, 560, 668, 835, 840, 1002, 1169, 1336, 1627, 1670, 1680, 2004, 2338, 2505, 2672, 3254, 3340, 3507, 4008, 4676, 4881, 5010, 5845, 6508, 6680, 7014, 8016, 8135, 9352, 9762, 10020, 11389, 11690, 13016, 13360, 14028, 16270, 17535, 18704, 19524, 20040, 22778, 23380, 24405, 26032, 28056, 32540, 34167, 35070, 39048, 40080, 45556, 46760, 48810, 56112, 56945, 65080, 68334, 70140, 78096, 91112, 93520, 97620, 113890, 130160, 136668, 140280, 170835, 182224, 195240, 227780, 271709, 273336, 280560, 341670, 390480, 455560, 543418, 546672, 683340, 815127, 911120, 1086836, 1358545, 1366680, 1630254, 1901963, 2173672, 2717090, 2733360, 3260508, 3803926, 4075635, 4347344, 5434180, 5705889, 6521016, 7607852, 8151270, 9509815, 10868360, 11411778, 13042032, 15215704, 16302540, 19019630, 21736720, 22823556, 28529445, 30431408, 32605080, 38039260, 45647112, 57058890, 65210160, 76078520, 91294224, 114117780, 152157040, 228235560, 456471120]

約数ペア:

[(1, 456471120), (2, 228235560), (3, 152157040), (4, 114117780), (5, 91294224), (6, 76078520), (7, 65210160), (8, 57058890), (10, 45647112), (12, 38039260), (14, 32605080), (15, 30431408), (16, 28529445), (20, 22823556), (21, 21736720), (24, 19019630), (28, 16302540), (30, 15215704), (35, 13042032), (40, 11411778), (42, 10868360), (48, 9509815), (56, 8151270), (60, 7607852), (70, 6521016), (80, 5705889), (84, 5434180), (105, 4347344), (112, 4075635), (120, 3803926), (140, 3260508), (167, 2733360), (168, 2717090), (210, 2173672), (240, 1901963), (280, 1630254), (334, 1366680), (336, 1358545), (420, 1086836), (501, 911120), (560, 815127), (668, 683340), (835, 546672), (840, 543418), (1002, 455560), (1169, 390480), (1336, 341670), (1627, 280560), (1670, 273336), (1680, 271709), (2004, 227780), (2338, 195240), (2505, 182224), (2672, 170835), (3254, 140280), (3340, 136668), (3507, 130160), (4008, 113890), (4676, 97620), (4881, 93520), (5010, 91112), (5845, 78096), (6508, 70140), (6680, 68334), (7014, 65080), (8016, 56945), (8135, 56112), (9352, 48810), (9762, 46760), (10020, 45556), (11389, 40080), (11690, 39048), (13016, 35070), (13360, 34167), (14028, 32540), (16270, 28056), (17535, 26032), (18704, 24405), (19524, 23380), (20040, 22778)]