287596960

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{6263}}^1$

素因数の和:6326

約数の個数: 96

約数和(自身を含む): 795578112

約数和(自身を除く): 507981152

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 41, 56, 70, 80, 82, 112, 140, 160, 164, 205, 224, 280, 287, 328, 410, 560, 574, 656, 820, 1120, 1148, 1312, 1435, 1640, 2296, 2870, 3280, 4592, 5740, 6263, 6560, 9184, 11480, 12526, 22960, 25052, 31315, 43841, 45920, 50104, 62630, 87682, 100208, 125260, 175364, 200416, 219205, 250520, 256783, 350728, 438410, 501040, 513566, 701456, 876820, 1002080, 1027132, 1283915, 1402912, 1753640, 1797481, 2054264, 2567830, 3507280, 3594962, 4108528, 5135660, 7014560, 7189924, 8217056, 8987405, 10271320, 14379848, 17974810, 20542640, 28759696, 35949620, 41085280, 57519392, 71899240, 143798480, 287596960]

約数ペア:

[(1, 287596960), (2, 143798480), (4, 71899240), (5, 57519392), (7, 41085280), (8, 35949620), (10, 28759696), (14, 20542640), (16, 17974810), (20, 14379848), (28, 10271320), (32, 8987405), (35, 8217056), (40, 7189924), (41, 7014560), (56, 5135660), (70, 4108528), (80, 3594962), (82, 3507280), (112, 2567830), (140, 2054264), (160, 1797481), (164, 1753640), (205, 1402912), (224, 1283915), (280, 1027132), (287, 1002080), (328, 876820), (410, 701456), (560, 513566), (574, 501040), (656, 438410), (820, 350728), (1120, 256783), (1148, 250520), (1312, 219205), (1435, 200416), (1640, 175364), (2296, 125260), (2870, 100208), (3280, 87682), (4592, 62630), (5740, 50104), (6263, 45920), (6560, 43841), (9184, 31315), (11480, 25052), (12526, 22960)]