315158520

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{35977}}^1$

素因数の和:36064

約数の個数: 64

約数和(自身を含む): 958453920

約数和(自身を除く): 643295400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 73, 120, 146, 219, 292, 365, 438, 584, 730, 876, 1095, 1460, 1752, 2190, 2920, 4380, 8760, 35977, 71954, 107931, 143908, 179885, 215862, 287816, 359770, 431724, 539655, 719540, 863448, 1079310, 1439080, 2158620, 2626321, 4317240, 5252642, 7878963, 10505284, 13131605, 15757926, 21010568, 26263210, 31515852, 39394815, 52526420, 63031704, 78789630, 105052840, 157579260, 315158520]

約数ペア:

[(1, 315158520), (2, 157579260), (3, 105052840), (4, 78789630), (5, 63031704), (6, 52526420), (8, 39394815), (10, 31515852), (12, 26263210), (15, 21010568), (20, 15757926), (24, 13131605), (30, 10505284), (40, 7878963), (60, 5252642), (73, 4317240), (120, 2626321), (146, 2158620), (219, 1439080), (292, 1079310), (365, 863448), (438, 719540), (584, 539655), (730, 431724), (876, 359770), (1095, 287816), (1460, 215862), (1752, 179885), (2190, 143908), (2920, 107931), (4380, 71954), (8760, 35977)]