170162720

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{29}}^1\times {\mathrm{31}}^1$

素因数の和:108

約数の個数: 288

約数和(自身を含む): 531256320

約数和(自身を除く): 361093600

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 26, 28, 29, 31, 32, 35, 40, 52, 56, 58, 62, 65, 70, 80, 91, 104, 112, 116, 124, 130, 140, 145, 155, 160, 169, 182, 203, 208, 217, 224, 232, 248, 260, 280, 290, 310, 338, 364, 377, 403, 406, 416, 434, 455, 464, 496, 520, 560, 580, 620, 676, 728, 754, 806, 812, 845, 868, 899, 910, 928, 992, 1015, 1040, 1085, 1120, 1160, 1183, 1240, 1352, 1456, 1508, 1612, 1624, 1690, 1736, 1798, 1820, 1885, 2015, 2030, 2080, 2170, 2320, 2366, 2480, 2639, 2704, 2821, 2912, 3016, 3224, 3248, 3380, 3472, 3596, 3640, 3770, 4030, 4060, 4340, 4495, 4640, 4732, 4901, 4960, 5239, 5278, 5408, 5642, 5915, 6032, 6293, 6448, 6496, 6760, 6944, 7192, 7280, 7540, 8060, 8120, 8680, 8990, 9464, 9802, 10478, 10556, 11284, 11687, 11830, 12064, 12586, 12896, 13195, 13520, 14105, 14384, 14560, 15080, 16120, 16240, 17360, 17980, 18928, 19604, 20956, 21112, 22568, 23374, 23660, 24505, 25172, 26195, 26390, 27040, 28210, 28768, 30160, 31465, 32240, 32480, 34307, 34720, 35960, 36673, 37856, 39208, 41912, 42224, 45136, 46748, 47320, 49010, 50344, 52390, 52780, 56420, 58435, 60320, 62930, 64480, 68614, 71920, 73346, 78416, 81809, 83824, 84448, 90272, 93496, 94640, 98020, 100688, 104780, 105560, 112840, 116870, 125860, 137228, 143840, 146692, 151931, 156832, 163618, 167648, 171535, 183365, 186992, 189280, 196040, 201376, 209560, 211120, 225680, 233740, 251720, 274456, 293384, 303862, 327236, 343070, 366730, 373984, 392080, 409045, 419120, 422240, 451360, 467480, 503440, 548912, 586768, 607724, 654472, 686140, 733460, 759655, 784160, 818090, 838240, 934960, 1006880, 1063517, 1097824, 1173536, 1215448, 1308944, 1372280, 1466920, 1519310, 1636180, 1869920, 2127034, 2430896, 2617888, 2744560, 2933840, 3038620, 3272360, 4254068, 4861792, 5317585, 5489120, 5867680, 6077240, 6544720, 8508136, 10635170, 12154480, 13089440, 17016272, 21270340, 24308960, 34032544, 42540680, 85081360, 170162720]

約数ペア:

[(1, 170162720), (2, 85081360), (4, 42540680), (5, 34032544), (7, 24308960), (8, 21270340), (10, 17016272), (13, 13089440), (14, 12154480), (16, 10635170), (20, 8508136), (26, 6544720), (28, 6077240), (29, 5867680), (31, 5489120), (32, 5317585), (35, 4861792), (40, 4254068), (52, 3272360), (56, 3038620), (58, 2933840), (62, 2744560), (65, 2617888), (70, 2430896), (80, 2127034), (91, 1869920), (104, 1636180), (112, 1519310), (116, 1466920), (124, 1372280), (130, 1308944), (140, 1215448), (145, 1173536), (155, 1097824), (160, 1063517), (169, 1006880), (182, 934960), (203, 838240), (208, 818090), (217, 784160), (224, 759655), (232, 733460), (248, 686140), (260, 654472), (280, 607724), (290, 586768), (310, 548912), (338, 503440), (364, 467480), (377, 451360), (403, 422240), (406, 419120), (416, 409045), (434, 392080), (455, 373984), (464, 366730), (496, 343070), (520, 327236), (560, 303862), (580, 293384), (620, 274456), (676, 251720), (728, 233740), (754, 225680), (806, 211120), (812, 209560), (845, 201376), (868, 196040), (899, 189280), (910, 186992), (928, 183365), (992, 171535), (1015, 167648), (1040, 163618), (1085, 156832), (1120, 151931), (1160, 146692), (1183, 143840), (1240, 137228), (1352, 125860), (1456, 116870), (1508, 112840), (1612, 105560), (1624, 104780), (1690, 100688), (1736, 98020), (1798, 94640), (1820, 93496), (1885, 90272), (2015, 84448), (2030, 83824), (2080, 81809), (2170, 78416), (2320, 73346), (2366, 71920), (2480, 68614), (2639, 64480), (2704, 62930), (2821, 60320), (2912, 58435), (3016, 56420), (3224, 52780), (3248, 52390), (3380, 50344), (3472, 49010), (3596, 47320), (3640, 46748), (3770, 45136), (4030, 42224), (4060, 41912), (4340, 39208), (4495, 37856), (4640, 36673), (4732, 35960), (4901, 34720), (4960, 34307), (5239, 32480), (5278, 32240), (5408, 31465), (5642, 30160), (5915, 28768), (6032, 28210), (6293, 27040), (6448, 26390), (6496, 26195), (6760, 25172), (6944, 24505), (7192, 23660), (7280, 23374), (7540, 22568), (8060, 21112), (8120, 20956), (8680, 19604), (8990, 18928), (9464, 17980), (9802, 17360), (10478, 16240), (10556, 16120), (11284, 15080), (11687, 14560), (11830, 14384), (12064, 14105), (12586, 13520), (12896, 13195)]