143030560

素因数分解:

$2^5\times 5^1\times {\mathrm{23}}^1\times {\mathrm{38867}}^1$

素因数の和:38905

約数の個数: 48

約数和(自身を含む): 352610496

約数和(自身を除く): 209579936

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 32, 40, 46, 80, 92, 115, 160, 184, 230, 368, 460, 736, 920, 1840, 3680, 38867, 77734, 155468, 194335, 310936, 388670, 621872, 777340, 893941, 1243744, 1554680, 1787882, 3109360, 3575764, 4469705, 6218720, 7151528, 8939410, 14303056, 17878820, 28606112, 35757640, 71515280, 143030560]

約数ペア:

[(1, 143030560), (2, 71515280), (4, 35757640), (5, 28606112), (8, 17878820), (10, 14303056), (16, 8939410), (20, 7151528), (23, 6218720), (32, 4469705), (40, 3575764), (46, 3109360), (80, 1787882), (92, 1554680), (115, 1243744), (160, 893941), (184, 777340), (230, 621872), (368, 388670), (460, 310936), (736, 194335), (920, 155468), (1840, 77734), (3680, 38867)]