253305120

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{599}}^1\times {\mathrm{881}}^1$

素因数の和:1498

約数の個数: 96

約数和(自身を含む): 800150400

約数和(自身を除く): 546845280

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, 599, 881, 1198, 1762, 1797, 2396, 2643, 2995, 3524, 3594, 4405, 4792, 5286, 5990, 7048, 7188, 8810, 8985, 9584, 10572, 11980, 13215, 14096, 14376, 17620, 17970, 19168, 21144, 23960, 26430, 28192, 28752, 35240, 35940, 42288, 47920, 52860, 57504, 70480, 71880, 84576, 95840, 105720, 140960, 143760, 211440, 287520, 422880, 527719, 1055438, 1583157, 2110876, 2638595, 3166314, 4221752, 5277190, 6332628, 7915785, 8443504, 10554380, 12665256, 15831570, 16887008, 21108760, 25330512, 31663140, 42217520, 50661024, 63326280, 84435040, 126652560, 253305120]

約数ペア:

[(1, 253305120), (2, 126652560), (3, 84435040), (4, 63326280), (5, 50661024), (6, 42217520), (8, 31663140), (10, 25330512), (12, 21108760), (15, 16887008), (16, 15831570), (20, 12665256), (24, 10554380), (30, 8443504), (32, 7915785), (40, 6332628), (48, 5277190), (60, 4221752), (80, 3166314), (96, 2638595), (120, 2110876), (160, 1583157), (240, 1055438), (480, 527719), (599, 422880), (881, 287520), (1198, 211440), (1762, 143760), (1797, 140960), (2396, 105720), (2643, 95840), (2995, 84576), (3524, 71880), (3594, 70480), (4405, 57504), (4792, 52860), (5286, 47920), (5990, 42288), (7048, 35940), (7188, 35240), (8810, 28752), (8985, 28192), (9584, 26430), (10572, 23960), (11980, 21144), (13215, 19168), (14096, 17970), (14376, 17620)]