73300560

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{305419}}^1$

素因数の和:305435

約数の個数: 40

約数和(自身を含む): 227232480

約数和(自身を除く): 153931920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 305419, 610838, 916257, 1221676, 1527095, 1832514, 2443352, 3054190, 3665028, 4581285, 4886704, 6108380, 7330056, 9162570, 12216760, 14660112, 18325140, 24433520, 36650280, 73300560]

約数ペア:

[(1, 73300560), (2, 36650280), (3, 24433520), (4, 18325140), (5, 14660112), (6, 12216760), (8, 9162570), (10, 7330056), (12, 6108380), (15, 4886704), (16, 4581285), (20, 3665028), (24, 3054190), (30, 2443352), (40, 1832514), (48, 1527095), (60, 1221676), (80, 916257), (120, 610838), (240, 305419)]