63455840

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{1069}}^1$

素因数の和:1144

約数の個数: 96

約数和(自身を含む): 174726720

約数和(自身を除く): 111270880

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 53, 56, 70, 80, 106, 112, 140, 160, 212, 224, 265, 280, 371, 424, 530, 560, 742, 848, 1060, 1069, 1120, 1484, 1696, 1855, 2120, 2138, 2968, 3710, 4240, 4276, 5345, 5936, 7420, 7483, 8480, 8552, 10690, 11872, 14840, 14966, 17104, 21380, 29680, 29932, 34208, 37415, 42760, 56657, 59360, 59864, 74830, 85520, 113314, 119728, 149660, 171040, 226628, 239456, 283285, 299320, 396599, 453256, 566570, 598640, 793198, 906512, 1133140, 1197280, 1586396, 1813024, 1982995, 2266280, 3172792, 3965990, 4532560, 6345584, 7931980, 9065120, 12691168, 15863960, 31727920, 63455840]

約数ペア:

[(1, 63455840), (2, 31727920), (4, 15863960), (5, 12691168), (7, 9065120), (8, 7931980), (10, 6345584), (14, 4532560), (16, 3965990), (20, 3172792), (28, 2266280), (32, 1982995), (35, 1813024), (40, 1586396), (53, 1197280), (56, 1133140), (70, 906512), (80, 793198), (106, 598640), (112, 566570), (140, 453256), (160, 396599), (212, 299320), (224, 283285), (265, 239456), (280, 226628), (371, 171040), (424, 149660), (530, 119728), (560, 113314), (742, 85520), (848, 74830), (1060, 59864), (1069, 59360), (1120, 56657), (1484, 42760), (1696, 37415), (1855, 34208), (2120, 29932), (2138, 29680), (2968, 21380), (3710, 17104), (4240, 14966), (4276, 14840), (5345, 11872), (5936, 10690), (7420, 8552), (7483, 8480)]