23907420

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{44273}}^1$

素因数の和:44291

約数の個数: 48

約数和(自身を含む): 74380320

約数和(自身を除く): 50472900

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 540, 44273, 88546, 132819, 177092, 221365, 265638, 398457, 442730, 531276, 664095, 796914, 885460, 1195371, 1328190, 1593828, 1992285, 2390742, 2656380, 3984570, 4781484, 5976855, 7969140, 11953710, 23907420]

約数ペア:

[(1, 23907420), (2, 11953710), (3, 7969140), (4, 5976855), (5, 4781484), (6, 3984570), (9, 2656380), (10, 2390742), (12, 1992285), (15, 1593828), (18, 1328190), (20, 1195371), (27, 885460), (30, 796914), (36, 664095), (45, 531276), (54, 442730), (60, 398457), (90, 265638), (108, 221365), (135, 177092), (180, 132819), (270, 88546), (540, 44273)]