296453640

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{139}}^1\times {\mathrm{2539}}^1$

素因数の和:2699

約数の個数: 128

約数和(自身を含む): 1024128000

約数和(自身を除く): 727674360

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 105, 120, 139, 140, 168, 210, 278, 280, 417, 420, 556, 695, 834, 840, 973, 1112, 1390, 1668, 1946, 2085, 2539, 2780, 2919, 3336, 3892, 4170, 4865, 5078, 5560, 5838, 7617, 7784, 8340, 9730, 10156, 11676, 12695, 14595, 15234, 16680, 17773, 19460, 20312, 23352, 25390, 29190, 30468, 35546, 38085, 38920, 50780, 53319, 58380, 60936, 71092, 76170, 88865, 101560, 106638, 116760, 142184, 152340, 177730, 213276, 266595, 304680, 352921, 355460, 426552, 533190, 705842, 710920, 1058763, 1066380, 1411684, 1764605, 2117526, 2132760, 2470447, 2823368, 3529210, 4235052, 4940894, 5293815, 7058420, 7411341, 8470104, 9881788, 10587630, 12352235, 14116840, 14822682, 19763576, 21175260, 24704470, 29645364, 37056705, 42350520, 49408940, 59290728, 74113410, 98817880, 148226820, 296453640]

約数ペア:

[(1, 296453640), (2, 148226820), (3, 98817880), (4, 74113410), (5, 59290728), (6, 49408940), (7, 42350520), (8, 37056705), (10, 29645364), (12, 24704470), (14, 21175260), (15, 19763576), (20, 14822682), (21, 14116840), (24, 12352235), (28, 10587630), (30, 9881788), (35, 8470104), (40, 7411341), (42, 7058420), (56, 5293815), (60, 4940894), (70, 4235052), (84, 3529210), (105, 2823368), (120, 2470447), (139, 2132760), (140, 2117526), (168, 1764605), (210, 1411684), (278, 1066380), (280, 1058763), (417, 710920), (420, 705842), (556, 533190), (695, 426552), (834, 355460), (840, 352921), (973, 304680), (1112, 266595), (1390, 213276), (1668, 177730), (1946, 152340), (2085, 142184), (2539, 116760), (2780, 106638), (2919, 101560), (3336, 88865), (3892, 76170), (4170, 71092), (4865, 60936), (5078, 58380), (5560, 53319), (5838, 50780), (7617, 38920), (7784, 38085), (8340, 35546), (9730, 30468), (10156, 29190), (11676, 25390), (12695, 23352), (14595, 20312), (15234, 19460), (16680, 17773)]