147508080

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{614617}}^1$

素因数の和:614633

約数の個数: 40

約数和(自身を含む): 457275792

約数和(自身を除く): 309767712

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 614617, 1229234, 1843851, 2458468, 3073085, 3687702, 4916936, 6146170, 7375404, 9219255, 9833872, 12292340, 14750808, 18438510, 24584680, 29501616, 36877020, 49169360, 73754040, 147508080]

約数ペア:

[(1, 147508080), (2, 73754040), (3, 49169360), (4, 36877020), (5, 29501616), (6, 24584680), (8, 18438510), (10, 14750808), (12, 12292340), (15, 9833872), (16, 9219255), (20, 7375404), (24, 6146170), (30, 4916936), (40, 3687702), (48, 3073085), (60, 2458468), (80, 1843851), (120, 1229234), (240, 614617)]