130658160

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{499}}^1\times {\mathrm{1091}}^1$

素因数の和:1606

約数の個数: 80

約数和(自身を含む): 406224000

約数和(自身を除く): 275565840

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 499, 998, 1091, 1497, 1996, 2182, 2495, 2994, 3273, 3992, 4364, 4990, 5455, 5988, 6546, 7485, 7984, 8728, 9980, 10910, 11976, 13092, 14970, 16365, 17456, 19960, 21820, 23952, 26184, 29940, 32730, 39920, 43640, 52368, 59880, 65460, 87280, 119760, 130920, 261840, 544409, 1088818, 1633227, 2177636, 2722045, 3266454, 4355272, 5444090, 6532908, 8166135, 8710544, 10888180, 13065816, 16332270, 21776360, 26131632, 32664540, 43552720, 65329080, 130658160]

約数ペア:

[(1, 130658160), (2, 65329080), (3, 43552720), (4, 32664540), (5, 26131632), (6, 21776360), (8, 16332270), (10, 13065816), (12, 10888180), (15, 8710544), (16, 8166135), (20, 6532908), (24, 5444090), (30, 4355272), (40, 3266454), (48, 2722045), (60, 2177636), (80, 1633227), (120, 1088818), (240, 544409), (499, 261840), (998, 130920), (1091, 119760), (1497, 87280), (1996, 65460), (2182, 59880), (2495, 52368), (2994, 43640), (3273, 39920), (3992, 32730), (4364, 29940), (4990, 26184), (5455, 23952), (5988, 21820), (6546, 19960), (7485, 17456), (7984, 16365), (8728, 14970), (9980, 13092), (10910, 11976)]