97065480

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{499}}^1\times {\mathrm{1621}}^1$

素因数の和:2134

約数の個数: 64

約数和(自身を含む): 291960000

約数和(自身を除く): 194894520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 499, 998, 1497, 1621, 1996, 2495, 2994, 3242, 3992, 4863, 4990, 5988, 6484, 7485, 8105, 9726, 9980, 11976, 12968, 14970, 16210, 19452, 19960, 24315, 29940, 32420, 38904, 48630, 59880, 64840, 97260, 194520, 808879, 1617758, 2426637, 3235516, 4044395, 4853274, 6471032, 8088790, 9706548, 12133185, 16177580, 19413096, 24266370, 32355160, 48532740, 97065480]

約数ペア:

[(1, 97065480), (2, 48532740), (3, 32355160), (4, 24266370), (5, 19413096), (6, 16177580), (8, 12133185), (10, 9706548), (12, 8088790), (15, 6471032), (20, 4853274), (24, 4044395), (30, 3235516), (40, 2426637), (60, 1617758), (120, 808879), (499, 194520), (998, 97260), (1497, 64840), (1621, 59880), (1996, 48630), (2495, 38904), (2994, 32420), (3242, 29940), (3992, 24315), (4863, 19960), (4990, 19452), (5988, 16210), (6484, 14970), (7485, 12968), (8105, 11976), (9726, 9980)]