4476160

素因数分解:

$2^8\times 5^1\times {\mathrm{13}}^1\times {\mathrm{269}}^1$

素因数の和:303

約数の個数: 72

約数和(自身を含む): 11589480

約数和(自身を除く): 7113320

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 52, 64, 65, 80, 104, 128, 130, 160, 208, 256, 260, 269, 320, 416, 520, 538, 640, 832, 1040, 1076, 1280, 1345, 1664, 2080, 2152, 2690, 3328, 3497, 4160, 4304, 5380, 6994, 8320, 8608, 10760, 13988, 16640, 17216, 17485, 21520, 27976, 34432, 34970, 43040, 55952, 68864, 69940, 86080, 111904, 139880, 172160, 223808, 279760, 344320, 447616, 559520, 895232, 1119040, 2238080, 4476160]

約数ペア:

[(1, 4476160), (2, 2238080), (4, 1119040), (5, 895232), (8, 559520), (10, 447616), (13, 344320), (16, 279760), (20, 223808), (26, 172160), (32, 139880), (40, 111904), (52, 86080), (64, 69940), (65, 68864), (80, 55952), (104, 43040), (128, 34970), (130, 34432), (160, 27976), (208, 21520), (256, 17485), (260, 17216), (269, 16640), (320, 13988), (416, 10760), (520, 8608), (538, 8320), (640, 6994), (832, 5380), (1040, 4304), (1076, 4160), (1280, 3497), (1345, 3328), (1664, 2690), (2080, 2152)]