50291760

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{209549}}^1$

素因数の和:209565

約数の個数: 40

約数和(自身を含む): 155905200

約数和(自身を除く): 105613440

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 209549, 419098, 628647, 838196, 1047745, 1257294, 1676392, 2095490, 2514588, 3143235, 3352784, 4190980, 5029176, 6286470, 8381960, 10058352, 12572940, 16763920, 25145880, 50291760]

約数ペア:

[(1, 50291760), (2, 25145880), (3, 16763920), (4, 12572940), (5, 10058352), (6, 8381960), (8, 6286470), (10, 5029176), (12, 4190980), (15, 3352784), (16, 3143235), (20, 2514588), (24, 2095490), (30, 1676392), (40, 1257294), (48, 1047745), (60, 838196), (80, 628647), (120, 419098), (240, 209549)]