228170640

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{419}}^1\times {\mathrm{2269}}^1$

素因数の和:2704

約数の個数: 80

約数和(自身を含む): 709329600

約数和(自身を除く): 481158960

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 419, 838, 1257, 1676, 2095, 2269, 2514, 3352, 4190, 4538, 5028, 6285, 6704, 6807, 8380, 9076, 10056, 11345, 12570, 13614, 16760, 18152, 20112, 22690, 25140, 27228, 33520, 34035, 36304, 45380, 50280, 54456, 68070, 90760, 100560, 108912, 136140, 181520, 272280, 544560, 950711, 1901422, 2852133, 3802844, 4753555, 5704266, 7605688, 9507110, 11408532, 14260665, 15211376, 19014220, 22817064, 28521330, 38028440, 45634128, 57042660, 76056880, 114085320, 228170640]

約数ペア:

[(1, 228170640), (2, 114085320), (3, 76056880), (4, 57042660), (5, 45634128), (6, 38028440), (8, 28521330), (10, 22817064), (12, 19014220), (15, 15211376), (16, 14260665), (20, 11408532), (24, 9507110), (30, 7605688), (40, 5704266), (48, 4753555), (60, 3802844), (80, 2852133), (120, 1901422), (240, 950711), (419, 544560), (838, 272280), (1257, 181520), (1676, 136140), (2095, 108912), (2269, 100560), (2514, 90760), (3352, 68070), (4190, 54456), (4538, 50280), (5028, 45380), (6285, 36304), (6704, 34035), (6807, 33520), (8380, 27228), (9076, 25140), (10056, 22690), (11345, 20112), (12570, 18152), (13614, 16760)]