68350560

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{131}}^1\times {\mathrm{1087}}^1$

素因数の和:1236

約数の個数: 96

約数和(自身を含む): 217147392

約数和(自身を除く): 148796832

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 131, 160, 240, 262, 393, 480, 524, 655, 786, 1048, 1087, 1310, 1572, 1965, 2096, 2174, 2620, 3144, 3261, 3930, 4192, 4348, 5240, 5435, 6288, 6522, 7860, 8696, 10480, 10870, 12576, 13044, 15720, 16305, 17392, 20960, 21740, 26088, 31440, 32610, 34784, 43480, 52176, 62880, 65220, 86960, 104352, 130440, 142397, 173920, 260880, 284794, 427191, 521760, 569588, 711985, 854382, 1139176, 1423970, 1708764, 2135955, 2278352, 2847940, 3417528, 4271910, 4556704, 5695880, 6835056, 8543820, 11391760, 13670112, 17087640, 22783520, 34175280, 68350560]

約数ペア:

[(1, 68350560), (2, 34175280), (3, 22783520), (4, 17087640), (5, 13670112), (6, 11391760), (8, 8543820), (10, 6835056), (12, 5695880), (15, 4556704), (16, 4271910), (20, 3417528), (24, 2847940), (30, 2278352), (32, 2135955), (40, 1708764), (48, 1423970), (60, 1139176), (80, 854382), (96, 711985), (120, 569588), (131, 521760), (160, 427191), (240, 284794), (262, 260880), (393, 173920), (480, 142397), (524, 130440), (655, 104352), (786, 86960), (1048, 65220), (1087, 62880), (1310, 52176), (1572, 43480), (1965, 34784), (2096, 32610), (2174, 31440), (2620, 26088), (3144, 21740), (3261, 20960), (3930, 17392), (4192, 16305), (4348, 15720), (5240, 13044), (5435, 12576), (6288, 10870), (6522, 10480), (7860, 8696)]