162132040

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{487}}^1$

素因数の和:575

約数の個数: 128

約数和(自身を含む): 442713600

約数和(自身を除く): 280581560

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 29, 35, 40, 41, 56, 58, 70, 82, 116, 140, 145, 164, 203, 205, 232, 280, 287, 290, 328, 406, 410, 487, 574, 580, 812, 820, 974, 1015, 1148, 1160, 1189, 1435, 1624, 1640, 1948, 2030, 2296, 2378, 2435, 2870, 3409, 3896, 4060, 4756, 4870, 5740, 5945, 6818, 8120, 8323, 9512, 9740, 11480, 11890, 13636, 14123, 16646, 17045, 19480, 19967, 23780, 27272, 28246, 33292, 34090, 39934, 41615, 47560, 56492, 66584, 68180, 70615, 79868, 83230, 98861, 99835, 112984, 136360, 139769, 141230, 159736, 166460, 197722, 199670, 279538, 282460, 332920, 395444, 399340, 494305, 559076, 564920, 579043, 698845, 790888, 798680, 988610, 1118152, 1158086, 1397690, 1977220, 2316172, 2795380, 2895215, 3954440, 4053301, 4632344, 5590760, 5790430, 8106602, 11580860, 16213204, 20266505, 23161720, 32426408, 40533010, 81066020, 162132040]

約数ペア:

[(1, 162132040), (2, 81066020), (4, 40533010), (5, 32426408), (7, 23161720), (8, 20266505), (10, 16213204), (14, 11580860), (20, 8106602), (28, 5790430), (29, 5590760), (35, 4632344), (40, 4053301), (41, 3954440), (56, 2895215), (58, 2795380), (70, 2316172), (82, 1977220), (116, 1397690), (140, 1158086), (145, 1118152), (164, 988610), (203, 798680), (205, 790888), (232, 698845), (280, 579043), (287, 564920), (290, 559076), (328, 494305), (406, 399340), (410, 395444), (487, 332920), (574, 282460), (580, 279538), (812, 199670), (820, 197722), (974, 166460), (1015, 159736), (1148, 141230), (1160, 139769), (1189, 136360), (1435, 112984), (1624, 99835), (1640, 98861), (1948, 83230), (2030, 79868), (2296, 70615), (2378, 68180), (2435, 66584), (2870, 56492), (3409, 47560), (3896, 41615), (4060, 39934), (4756, 34090), (4870, 33292), (5740, 28246), (5945, 27272), (6818, 23780), (8120, 19967), (8323, 19480), (9512, 17045), (9740, 16646), (11480, 14123), (11890, 13636)]