163203720

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{229}}^1\times {\mathrm{5939}}^1$

素因数の和:6182

約数の個数: 64

約数和(自身を含む): 491832000

約数和(自身を除く): 328628280

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 229, 458, 687, 916, 1145, 1374, 1832, 2290, 2748, 3435, 4580, 5496, 5939, 6870, 9160, 11878, 13740, 17817, 23756, 27480, 29695, 35634, 47512, 59390, 71268, 89085, 118780, 142536, 178170, 237560, 356340, 712680, 1360031, 2720062, 4080093, 5440124, 6800155, 8160186, 10880248, 13600310, 16320372, 20400465, 27200620, 32640744, 40800930, 54401240, 81601860, 163203720]

約数ペア:

[(1, 163203720), (2, 81601860), (3, 54401240), (4, 40800930), (5, 32640744), (6, 27200620), (8, 20400465), (10, 16320372), (12, 13600310), (15, 10880248), (20, 8160186), (24, 6800155), (30, 5440124), (40, 4080093), (60, 2720062), (120, 1360031), (229, 712680), (458, 356340), (687, 237560), (916, 178170), (1145, 142536), (1374, 118780), (1832, 89085), (2290, 71268), (2748, 59390), (3435, 47512), (4580, 35634), (5496, 29695), (5939, 27480), (6870, 23756), (9160, 17817), (11878, 13740)]