79197360

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{131}}^1\times {\mathrm{229}}^1$

素因数の和:387

約数の個数: 160

約数和(自身を含む): 271054080

約数和(自身を除く): 191856720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 33, 40, 44, 48, 55, 60, 66, 80, 88, 110, 120, 131, 132, 165, 176, 220, 229, 240, 262, 264, 330, 393, 440, 458, 524, 528, 655, 660, 687, 786, 880, 916, 1048, 1145, 1310, 1320, 1374, 1441, 1572, 1832, 1965, 2096, 2290, 2519, 2620, 2640, 2748, 2882, 3144, 3435, 3664, 3930, 4323, 4580, 5038, 5240, 5496, 5764, 6288, 6870, 7205, 7557, 7860, 8646, 9160, 10076, 10480, 10992, 11528, 12595, 13740, 14410, 15114, 15720, 17292, 18320, 20152, 21615, 23056, 25190, 27480, 28820, 29999, 30228, 31440, 34584, 37785, 40304, 43230, 50380, 54960, 57640, 59998, 60456, 69168, 75570, 86460, 89997, 100760, 115280, 119996, 120912, 149995, 151140, 172920, 179994, 201520, 239992, 299990, 302280, 329989, 345840, 359988, 449985, 479984, 599980, 604560, 659978, 719976, 899970, 989967, 1199960, 1319956, 1439952, 1649945, 1799940, 1979934, 2399920, 2639912, 3299890, 3599880, 3959868, 4949835, 5279824, 6599780, 7199760, 7919736, 9899670, 13199560, 15839472, 19799340, 26399120, 39598680, 79197360]

約数ペア:

[(1, 79197360), (2, 39598680), (3, 26399120), (4, 19799340), (5, 15839472), (6, 13199560), (8, 9899670), (10, 7919736), (11, 7199760), (12, 6599780), (15, 5279824), (16, 4949835), (20, 3959868), (22, 3599880), (24, 3299890), (30, 2639912), (33, 2399920), (40, 1979934), (44, 1799940), (48, 1649945), (55, 1439952), (60, 1319956), (66, 1199960), (80, 989967), (88, 899970), (110, 719976), (120, 659978), (131, 604560), (132, 599980), (165, 479984), (176, 449985), (220, 359988), (229, 345840), (240, 329989), (262, 302280), (264, 299990), (330, 239992), (393, 201520), (440, 179994), (458, 172920), (524, 151140), (528, 149995), (655, 120912), (660, 119996), (687, 115280), (786, 100760), (880, 89997), (916, 86460), (1048, 75570), (1145, 69168), (1310, 60456), (1320, 59998), (1374, 57640), (1441, 54960), (1572, 50380), (1832, 43230), (1965, 40304), (2096, 37785), (2290, 34584), (2519, 31440), (2620, 30228), (2640, 29999), (2748, 28820), (2882, 27480), (3144, 25190), (3435, 23056), (3664, 21615), (3930, 20152), (4323, 18320), (4580, 17292), (5038, 15720), (5240, 15114), (5496, 14410), (5764, 13740), (6288, 12595), (6870, 11528), (7205, 10992), (7557, 10480), (7860, 10076), (8646, 9160)]