291416640

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{107}}^1\times {\mathrm{2837}}^1$

素因数の和:2964

約数の個数: 112

約数和(自身を含む): 934224192

約数和(自身を除く): 642807552

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 107, 120, 160, 192, 214, 240, 320, 321, 428, 480, 535, 642, 856, 960, 1070, 1284, 1605, 1712, 2140, 2568, 2837, 3210, 3424, 4280, 5136, 5674, 6420, 6848, 8511, 8560, 10272, 11348, 12840, 14185, 17022, 17120, 20544, 22696, 25680, 28370, 34044, 34240, 42555, 45392, 51360, 56740, 68088, 85110, 90784, 102720, 113480, 136176, 170220, 181568, 226960, 272352, 303559, 340440, 453920, 544704, 607118, 680880, 907840, 910677, 1214236, 1361760, 1517795, 1821354, 2428472, 2723520, 3035590, 3642708, 4553385, 4856944, 6071180, 7285416, 9106770, 9713888, 12142360, 14570832, 18213540, 19427776, 24284720, 29141664, 36427080, 48569440, 58283328, 72854160, 97138880, 145708320, 291416640]

約数ペア:

[(1, 291416640), (2, 145708320), (3, 97138880), (4, 72854160), (5, 58283328), (6, 48569440), (8, 36427080), (10, 29141664), (12, 24284720), (15, 19427776), (16, 18213540), (20, 14570832), (24, 12142360), (30, 9713888), (32, 9106770), (40, 7285416), (48, 6071180), (60, 4856944), (64, 4553385), (80, 3642708), (96, 3035590), (107, 2723520), (120, 2428472), (160, 1821354), (192, 1517795), (214, 1361760), (240, 1214236), (320, 910677), (321, 907840), (428, 680880), (480, 607118), (535, 544704), (642, 453920), (856, 340440), (960, 303559), (1070, 272352), (1284, 226960), (1605, 181568), (1712, 170220), (2140, 136176), (2568, 113480), (2837, 102720), (3210, 90784), (3424, 85110), (4280, 68088), (5136, 56740), (5674, 51360), (6420, 45392), (6848, 42555), (8511, 34240), (8560, 34044), (10272, 28370), (11348, 25680), (12840, 22696), (14185, 20544), (17022, 17120)]