227272560

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{946969}}^1$

素因数の和:946985

約数の個数: 40

約数和(自身を含む): 704545680

約数和(自身を除く): 477273120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 946969, 1893938, 2840907, 3787876, 4734845, 5681814, 7575752, 9469690, 11363628, 14204535, 15151504, 18939380, 22727256, 28409070, 37878760, 45454512, 56818140, 75757520, 113636280, 227272560]

約数ペア:

[(1, 227272560), (2, 113636280), (3, 75757520), (4, 56818140), (5, 45454512), (6, 37878760), (8, 28409070), (10, 22727256), (12, 18939380), (15, 15151504), (16, 14204535), (20, 11363628), (24, 9469690), (30, 7575752), (40, 5681814), (48, 4734845), (60, 3787876), (80, 2840907), (120, 1893938), (240, 946969)]