126701520

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{4363}}^1$

素因数の和:4401

約数の個数: 120

約数和(自身を含む): 431826528

約数和(自身を除く): 305125008

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 33, 40, 44, 48, 55, 60, 66, 80, 88, 110, 120, 121, 132, 165, 176, 220, 240, 242, 264, 330, 363, 440, 484, 528, 605, 660, 726, 880, 968, 1210, 1320, 1452, 1815, 1936, 2420, 2640, 2904, 3630, 4363, 4840, 5808, 7260, 8726, 9680, 13089, 14520, 17452, 21815, 26178, 29040, 34904, 43630, 47993, 52356, 65445, 69808, 87260, 95986, 104712, 130890, 143979, 174520, 191972, 209424, 239965, 261780, 287958, 349040, 383944, 479930, 523560, 527923, 575916, 719895, 767888, 959860, 1047120, 1055846, 1151832, 1439790, 1583769, 1919720, 2111692, 2303664, 2639615, 2879580, 3167538, 3839440, 4223384, 5279230, 5759160, 6335076, 7918845, 8446768, 10558460, 11518320, 12670152, 15837690, 21116920, 25340304, 31675380, 42233840, 63350760, 126701520]

約数ペア:

[(1, 126701520), (2, 63350760), (3, 42233840), (4, 31675380), (5, 25340304), (6, 21116920), (8, 15837690), (10, 12670152), (11, 11518320), (12, 10558460), (15, 8446768), (16, 7918845), (20, 6335076), (22, 5759160), (24, 5279230), (30, 4223384), (33, 3839440), (40, 3167538), (44, 2879580), (48, 2639615), (55, 2303664), (60, 2111692), (66, 1919720), (80, 1583769), (88, 1439790), (110, 1151832), (120, 1055846), (121, 1047120), (132, 959860), (165, 767888), (176, 719895), (220, 575916), (240, 527923), (242, 523560), (264, 479930), (330, 383944), (363, 349040), (440, 287958), (484, 261780), (528, 239965), (605, 209424), (660, 191972), (726, 174520), (880, 143979), (968, 130890), (1210, 104712), (1320, 95986), (1452, 87260), (1815, 69808), (1936, 65445), (2420, 52356), (2640, 47993), (2904, 43630), (3630, 34904), (4363, 29040), (4840, 26178), (5808, 21815), (7260, 17452), (8726, 14520), (9680, 13089)]