26646240

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{1291}}^1$

素因数の和:1352

約数の個数: 96

約数和(自身を含む): 85954176

約数和(自身を除く): 59307936

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 43, 48, 60, 80, 86, 96, 120, 129, 160, 172, 215, 240, 258, 344, 430, 480, 516, 645, 688, 860, 1032, 1290, 1291, 1376, 1720, 2064, 2580, 2582, 3440, 3873, 4128, 5160, 5164, 6455, 6880, 7746, 10320, 10328, 12910, 15492, 19365, 20640, 20656, 25820, 30984, 38730, 41312, 51640, 55513, 61968, 77460, 103280, 111026, 123936, 154920, 166539, 206560, 222052, 277565, 309840, 333078, 444104, 555130, 619680, 666156, 832695, 888208, 1110260, 1332312, 1665390, 1776416, 2220520, 2664624, 3330780, 4441040, 5329248, 6661560, 8882080, 13323120, 26646240]

約数ペア:

[(1, 26646240), (2, 13323120), (3, 8882080), (4, 6661560), (5, 5329248), (6, 4441040), (8, 3330780), (10, 2664624), (12, 2220520), (15, 1776416), (16, 1665390), (20, 1332312), (24, 1110260), (30, 888208), (32, 832695), (40, 666156), (43, 619680), (48, 555130), (60, 444104), (80, 333078), (86, 309840), (96, 277565), (120, 222052), (129, 206560), (160, 166539), (172, 154920), (215, 123936), (240, 111026), (258, 103280), (344, 77460), (430, 61968), (480, 55513), (516, 51640), (645, 41312), (688, 38730), (860, 30984), (1032, 25820), (1290, 20656), (1291, 20640), (1376, 19365), (1720, 15492), (2064, 12910), (2580, 10328), (2582, 10320), (3440, 7746), (3873, 6880), (4128, 6455), (5160, 5164)]