73045680

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{304357}}^1$

素因数の和:304373

約数の個数: 40

約数和(自身を含む): 226442352

約数和(自身を除く): 153396672

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 304357, 608714, 913071, 1217428, 1521785, 1826142, 2434856, 3043570, 3652284, 4565355, 4869712, 6087140, 7304568, 9130710, 12174280, 14609136, 18261420, 24348560, 36522840, 73045680]

約数ペア:

[(1, 73045680), (2, 36522840), (3, 24348560), (4, 18261420), (5, 14609136), (6, 12174280), (8, 9130710), (10, 7304568), (12, 6087140), (15, 4869712), (16, 4565355), (20, 3652284), (24, 3043570), (30, 2434856), (40, 1826142), (48, 1521785), (60, 1217428), (80, 913071), (120, 608714), (240, 304357)]