29630640

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{9497}}^1$

素因数の和:9526

約数の個数: 80

約数和(自身を含む): 98931168

約数和(自身を除く): 69300528

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 39, 40, 48, 52, 60, 65, 78, 80, 104, 120, 130, 156, 195, 208, 240, 260, 312, 390, 520, 624, 780, 1040, 1560, 3120, 9497, 18994, 28491, 37988, 47485, 56982, 75976, 94970, 113964, 123461, 142455, 151952, 189940, 227928, 246922, 284910, 370383, 379880, 455856, 493844, 569820, 617305, 740766, 759760, 987688, 1139640, 1234610, 1481532, 1851915, 1975376, 2279280, 2469220, 2963064, 3703830, 4938440, 5926128, 7407660, 9876880, 14815320, 29630640]

約数ペア:

[(1, 29630640), (2, 14815320), (3, 9876880), (4, 7407660), (5, 5926128), (6, 4938440), (8, 3703830), (10, 2963064), (12, 2469220), (13, 2279280), (15, 1975376), (16, 1851915), (20, 1481532), (24, 1234610), (26, 1139640), (30, 987688), (39, 759760), (40, 740766), (48, 617305), (52, 569820), (60, 493844), (65, 455856), (78, 379880), (80, 370383), (104, 284910), (120, 246922), (130, 227928), (156, 189940), (195, 151952), (208, 142455), (240, 123461), (260, 113964), (312, 94970), (390, 75976), (520, 56982), (624, 47485), (780, 37988), (1040, 28491), (1560, 18994), (3120, 9497)]