1352404160

素因数分解:

$2^6\times 5^1\times {\mathrm{61}}^1\times {\mathrm{79}}^1\times {\mathrm{877}}^1$

素因数の和:1034

約数の個数: 112

約数和(自身を含む): 3318418560

約数和(自身を除く): 1966014400

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 61, 64, 79, 80, 122, 158, 160, 244, 305, 316, 320, 395, 488, 610, 632, 790, 877, 976, 1220, 1264, 1580, 1754, 1952, 2440, 2528, 3160, 3508, 3904, 4385, 4819, 4880, 5056, 6320, 7016, 8770, 9638, 9760, 12640, 14032, 17540, 19276, 19520, 24095, 25280, 28064, 35080, 38552, 48190, 53497, 56128, 69283, 70160, 77104, 96380, 106994, 138566, 140320, 154208, 192760, 213988, 267485, 277132, 280640, 308416, 346415, 385520, 427976, 534970, 554264, 692830, 771040, 855952, 1069940, 1108528, 1385660, 1542080, 1711904, 2139880, 2217056, 2771320, 3423808, 4226263, 4279760, 4434112, 5542640, 8452526, 8559520, 11085280, 16905052, 17119040, 21131315, 22170560, 33810104, 42262630, 67620208, 84525260, 135240416, 169050520, 270480832, 338101040, 676202080, 1352404160]

約数ペア:

[(1, 1352404160), (2, 676202080), (4, 338101040), (5, 270480832), (8, 169050520), (10, 135240416), (16, 84525260), (20, 67620208), (32, 42262630), (40, 33810104), (61, 22170560), (64, 21131315), (79, 17119040), (80, 16905052), (122, 11085280), (158, 8559520), (160, 8452526), (244, 5542640), (305, 4434112), (316, 4279760), (320, 4226263), (395, 3423808), (488, 2771320), (610, 2217056), (632, 2139880), (790, 1711904), (877, 1542080), (976, 1385660), (1220, 1108528), (1264, 1069940), (1580, 855952), (1754, 771040), (1952, 692830), (2440, 554264), (2528, 534970), (3160, 427976), (3508, 385520), (3904, 346415), (4385, 308416), (4819, 280640), (4880, 277132), (5056, 267485), (6320, 213988), (7016, 192760), (8770, 154208), (9638, 140320), (9760, 138566), (12640, 106994), (14032, 96380), (17540, 77104), (19276, 70160), (19520, 69283), (24095, 56128), (25280, 53497), (28064, 48190), (35080, 38552)]