22454640

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{2399}}^1$

素因数の和:2431

約数の個数: 120

約数和(自身を含む): 81244800

約数和(自身を除く): 58790160

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 36, 39, 40, 45, 48, 52, 60, 65, 72, 78, 80, 90, 104, 117, 120, 130, 144, 156, 180, 195, 208, 234, 240, 260, 312, 360, 390, 468, 520, 585, 624, 720, 780, 936, 1040, 1170, 1560, 1872, 2340, 2399, 3120, 4680, 4798, 7197, 9360, 9596, 11995, 14394, 19192, 21591, 23990, 28788, 31187, 35985, 38384, 43182, 47980, 57576, 62374, 71970, 86364, 93561, 95960, 107955, 115152, 124748, 143940, 155935, 172728, 187122, 191920, 215910, 249496, 280683, 287880, 311870, 345456, 374244, 431820, 467805, 498992, 561366, 575760, 623740, 748488, 863640, 935610, 1122732, 1247480, 1403415, 1496976, 1727280, 1871220, 2245464, 2494960, 2806830, 3742440, 4490928, 5613660, 7484880, 11227320, 22454640]

約数ペア:

[(1, 22454640), (2, 11227320), (3, 7484880), (4, 5613660), (5, 4490928), (6, 3742440), (8, 2806830), (9, 2494960), (10, 2245464), (12, 1871220), (13, 1727280), (15, 1496976), (16, 1403415), (18, 1247480), (20, 1122732), (24, 935610), (26, 863640), (30, 748488), (36, 623740), (39, 575760), (40, 561366), (45, 498992), (48, 467805), (52, 431820), (60, 374244), (65, 345456), (72, 311870), (78, 287880), (80, 280683), (90, 249496), (104, 215910), (117, 191920), (120, 187122), (130, 172728), (144, 155935), (156, 143940), (180, 124748), (195, 115152), (208, 107955), (234, 95960), (240, 93561), (260, 86364), (312, 71970), (360, 62374), (390, 57576), (468, 47980), (520, 43182), (585, 38384), (624, 35985), (720, 31187), (780, 28788), (936, 23990), (1040, 21591), (1170, 19192), (1560, 14394), (1872, 11995), (2340, 9596), (2399, 9360), (3120, 7197), (4680, 4798)]