47574840

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{23321}}^1$

素因数の和:23352

約数の個数: 64

約数和(自身を含む): 151126560

約数和(自身を除く): 103551720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 17, 20, 24, 30, 34, 40, 51, 60, 68, 85, 102, 120, 136, 170, 204, 255, 340, 408, 510, 680, 1020, 2040, 23321, 46642, 69963, 93284, 116605, 139926, 186568, 233210, 279852, 349815, 396457, 466420, 559704, 699630, 792914, 932840, 1189371, 1399260, 1585828, 1982285, 2378742, 2798520, 3171656, 3964570, 4757484, 5946855, 7929140, 9514968, 11893710, 15858280, 23787420, 47574840]

約数ペア:

[(1, 47574840), (2, 23787420), (3, 15858280), (4, 11893710), (5, 9514968), (6, 7929140), (8, 5946855), (10, 4757484), (12, 3964570), (15, 3171656), (17, 2798520), (20, 2378742), (24, 1982285), (30, 1585828), (34, 1399260), (40, 1189371), (51, 932840), (60, 792914), (68, 699630), (85, 559704), (102, 466420), (120, 396457), (136, 349815), (170, 279852), (204, 233210), (255, 186568), (340, 139926), (408, 116605), (510, 93284), (680, 69963), (1020, 46642), (2040, 23321)]