270040560

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{1125169}}^1$

素因数の和:1125185

約数の個数: 40

約数和(自身を含む): 837126480

約数和(自身を除く): 567085920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 1125169, 2250338, 3375507, 4500676, 5625845, 6751014, 9001352, 11251690, 13502028, 16877535, 18002704, 22503380, 27004056, 33755070, 45006760, 54008112, 67510140, 90013520, 135020280, 270040560]

約数ペア:

[(1, 270040560), (2, 135020280), (3, 90013520), (4, 67510140), (5, 54008112), (6, 45006760), (8, 33755070), (10, 27004056), (12, 22503380), (15, 18002704), (16, 16877535), (20, 13502028), (24, 11251690), (30, 9001352), (40, 6751014), (48, 5625845), (60, 4500676), (80, 3375507), (120, 2250338), (240, 1125169)]