264446520

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{283}}^1\times {\mathrm{599}}^1$

素因数の和:909

約数の個数: 128

約数和(自身を含む): 858816000

約数和(自身を除く): 594369480

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 39, 40, 52, 60, 65, 78, 104, 120, 130, 156, 195, 260, 283, 312, 390, 520, 566, 599, 780, 849, 1132, 1198, 1415, 1560, 1698, 1797, 2264, 2396, 2830, 2995, 3396, 3594, 3679, 4245, 4792, 5660, 5990, 6792, 7188, 7358, 7787, 8490, 8985, 11037, 11320, 11980, 14376, 14716, 15574, 16980, 17970, 18395, 22074, 23361, 23960, 29432, 31148, 33960, 35940, 36790, 38935, 44148, 46722, 55185, 62296, 71880, 73580, 77870, 88296, 93444, 110370, 116805, 147160, 155740, 169517, 186888, 220740, 233610, 311480, 339034, 441480, 467220, 508551, 678068, 847585, 934440, 1017102, 1356136, 1695170, 2034204, 2203721, 2542755, 3390340, 4068408, 4407442, 5085510, 6611163, 6780680, 8814884, 10171020, 11018605, 13222326, 17629768, 20342040, 22037210, 26444652, 33055815, 44074420, 52889304, 66111630, 88148840, 132223260, 264446520]

約数ペア:

[(1, 264446520), (2, 132223260), (3, 88148840), (4, 66111630), (5, 52889304), (6, 44074420), (8, 33055815), (10, 26444652), (12, 22037210), (13, 20342040), (15, 17629768), (20, 13222326), (24, 11018605), (26, 10171020), (30, 8814884), (39, 6780680), (40, 6611163), (52, 5085510), (60, 4407442), (65, 4068408), (78, 3390340), (104, 2542755), (120, 2203721), (130, 2034204), (156, 1695170), (195, 1356136), (260, 1017102), (283, 934440), (312, 847585), (390, 678068), (520, 508551), (566, 467220), (599, 441480), (780, 339034), (849, 311480), (1132, 233610), (1198, 220740), (1415, 186888), (1560, 169517), (1698, 155740), (1797, 147160), (2264, 116805), (2396, 110370), (2830, 93444), (2995, 88296), (3396, 77870), (3594, 73580), (3679, 71880), (4245, 62296), (4792, 55185), (5660, 46722), (5990, 44148), (6792, 38935), (7188, 36790), (7358, 35940), (7787, 33960), (8490, 31148), (8985, 29432), (11037, 23960), (11320, 23361), (11980, 22074), (14376, 18395), (14716, 17970), (15574, 16980)]