74097120

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{154369}}^1$

素因数の和:154387

約数の個数: 48

約数和(自身を含む): 233407440

約数和(自身を除く): 159310320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 480, 154369, 308738, 463107, 617476, 771845, 926214, 1234952, 1543690, 1852428, 2315535, 2469904, 3087380, 3704856, 4631070, 4939808, 6174760, 7409712, 9262140, 12349520, 14819424, 18524280, 24699040, 37048560, 74097120]

約数ペア:

[(1, 74097120), (2, 37048560), (3, 24699040), (4, 18524280), (5, 14819424), (6, 12349520), (8, 9262140), (10, 7409712), (12, 6174760), (15, 4939808), (16, 4631070), (20, 3704856), (24, 3087380), (30, 2469904), (32, 2315535), (40, 1852428), (48, 1543690), (60, 1234952), (80, 926214), (96, 771845), (120, 617476), (160, 463107), (240, 308738), (480, 154369)]