158836506640

素因数分解:

$2^4\times 5^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{2383501}}^1$

素因数の和:2383545

約数の個数: 120

約数和(自身を含む): 454857987672

約数和(自身を除く): 296021481032

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 17, 20, 28, 34, 35, 40, 49, 56, 68, 70, 80, 85, 98, 112, 119, 136, 140, 170, 196, 238, 245, 272, 280, 340, 392, 476, 490, 560, 595, 680, 784, 833, 952, 980, 1190, 1360, 1666, 1904, 1960, 2380, 3332, 3920, 4165, 4760, 6664, 8330, 9520, 13328, 16660, 33320, 66640, 2383501, 4767002, 9534004, 11917505, 16684507, 19068008, 23835010, 33369014, 38136016, 40519517, 47670020, 66738028, 81039034, 83422535, 95340040, 116791549, 133476056, 162078068, 166845070, 190680080, 202597585, 233583098, 266952112, 283636619, 324156136, 333690140, 405195170, 467166196, 567273238, 583957745, 648312272, 667380280, 810390340, 934332392, 1134546476, 1167915490, 1334760560, 1418183095, 1620780680, 1868664784, 1985456333, 2269092952, 2335830980, 2836366190, 3241561360, 3970912666, 4538185904, 4671661960, 5672732380, 7941825332, 9343323920, 9927281665, 11345464760, 15883650664, 19854563330, 22690929520, 31767301328, 39709126660, 79418253320, 158836506640]

約数ペア:

[(1, 158836506640), (2, 79418253320), (4, 39709126660), (5, 31767301328), (7, 22690929520), (8, 19854563330), (10, 15883650664), (14, 11345464760), (16, 9927281665), (17, 9343323920), (20, 7941825332), (28, 5672732380), (34, 4671661960), (35, 4538185904), (40, 3970912666), (49, 3241561360), (56, 2836366190), (68, 2335830980), (70, 2269092952), (80, 1985456333), (85, 1868664784), (98, 1620780680), (112, 1418183095), (119, 1334760560), (136, 1167915490), (140, 1134546476), (170, 934332392), (196, 810390340), (238, 667380280), (245, 648312272), (272, 583957745), (280, 567273238), (340, 467166196), (392, 405195170), (476, 333690140), (490, 324156136), (560, 283636619), (595, 266952112), (680, 233583098), (784, 202597585), (833, 190680080), (952, 166845070), (980, 162078068), (1190, 133476056), (1360, 116791549), (1666, 95340040), (1904, 83422535), (1960, 81039034), (2380, 66738028), (3332, 47670020), (3920, 40519517), (4165, 38136016), (4760, 33369014), (6664, 23835010), (8330, 19068008), (9520, 16684507), (13328, 11917505), (16660, 9534004), (33320, 4767002), (66640, 2383501)]