73214880

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{152531}}^1$

素因数の和:152549

約数の個数: 48

約数和(自身を含む): 230628384

約数和(自身を除く): 157413504

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, 152531, 305062, 457593, 610124, 762655, 915186, 1220248, 1525310, 1830372, 2287965, 2440496, 3050620, 3660744, 4575930, 4880992, 6101240, 7321488, 9151860, 12202480, 14642976, 18303720, 24404960, 36607440, 73214880]

約数ペア:

[(1, 73214880), (2, 36607440), (3, 24404960), (4, 18303720), (5, 14642976), (6, 12202480), (8, 9151860), (10, 7321488), (12, 6101240), (15, 4880992), (16, 4575930), (20, 3660744), (24, 3050620), (30, 2440496), (32, 2287965), (40, 1830372), (48, 1525310), (60, 1220248), (80, 915186), (96, 762655), (120, 610124), (160, 457593), (240, 305062), (480, 152531)]