170005680

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{443}}^1$

素因数の和:516

約数の個数: 240

約数和(自身を含む): 631272096

約数和(自身を除く): 461266416

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 36, 39, 40, 41, 45, 48, 52, 60, 65, 72, 78, 80, 82, 90, 104, 117, 120, 123, 130, 144, 156, 164, 180, 195, 205, 208, 234, 240, 246, 260, 312, 328, 360, 369, 390, 410, 443, 468, 492, 520, 533, 585, 615, 624, 656, 720, 738, 780, 820, 886, 936, 984, 1040, 1066, 1170, 1230, 1329, 1476, 1560, 1599, 1640, 1772, 1845, 1872, 1968, 2132, 2215, 2340, 2460, 2658, 2665, 2952, 3120, 3198, 3280, 3544, 3690, 3987, 4264, 4430, 4680, 4797, 4920, 5316, 5330, 5759, 5904, 6396, 6645, 7088, 7380, 7974, 7995, 8528, 8860, 9360, 9594, 9840, 10632, 10660, 11518, 12792, 13290, 14760, 15948, 15990, 17277, 17720, 18163, 19188, 19935, 21264, 21320, 23036, 23985, 25584, 26580, 28795, 29520, 31896, 31980, 34554, 35440, 36326, 38376, 39870, 42640, 46072, 47970, 51831, 53160, 54489, 57590, 63792, 63960, 69108, 72652, 76752, 79740, 86385, 90815, 92144, 95940, 103662, 106320, 108978, 115180, 127920, 138216, 145304, 159480, 163467, 172770, 181630, 191880, 207324, 217956, 230360, 236119, 259155, 272445, 276432, 290608, 318960, 326934, 345540, 363260, 383760, 414648, 435912, 460720, 472238, 518310, 544890, 653868, 691080, 708357, 726520, 817335, 829296, 871824, 944476, 1036620, 1089780, 1180595, 1307736, 1382160, 1416714, 1453040, 1634670, 1888952, 2073240, 2125071, 2179560, 2361190, 2615472, 2833428, 3269340, 3541785, 3777904, 4146480, 4250142, 4359120, 4722380, 5666856, 6538680, 7083570, 8500284, 9444760, 10625355, 11333712, 13077360, 14167140, 17000568, 18889520, 21250710, 28334280, 34001136, 42501420, 56668560, 85002840, 170005680]

約数ペア:

[(1, 170005680), (2, 85002840), (3, 56668560), (4, 42501420), (5, 34001136), (6, 28334280), (8, 21250710), (9, 18889520), (10, 17000568), (12, 14167140), (13, 13077360), (15, 11333712), (16, 10625355), (18, 9444760), (20, 8500284), (24, 7083570), (26, 6538680), (30, 5666856), (36, 4722380), (39, 4359120), (40, 4250142), (41, 4146480), (45, 3777904), (48, 3541785), (52, 3269340), (60, 2833428), (65, 2615472), (72, 2361190), (78, 2179560), (80, 2125071), (82, 2073240), (90, 1888952), (104, 1634670), (117, 1453040), (120, 1416714), (123, 1382160), (130, 1307736), (144, 1180595), (156, 1089780), (164, 1036620), (180, 944476), (195, 871824), (205, 829296), (208, 817335), (234, 726520), (240, 708357), (246, 691080), (260, 653868), (312, 544890), (328, 518310), (360, 472238), (369, 460720), (390, 435912), (410, 414648), (443, 383760), (468, 363260), (492, 345540), (520, 326934), (533, 318960), (585, 290608), (615, 276432), (624, 272445), (656, 259155), (720, 236119), (738, 230360), (780, 217956), (820, 207324), (886, 191880), (936, 181630), (984, 172770), (1040, 163467), (1066, 159480), (1170, 145304), (1230, 138216), (1329, 127920), (1476, 115180), (1560, 108978), (1599, 106320), (1640, 103662), (1772, 95940), (1845, 92144), (1872, 90815), (1968, 86385), (2132, 79740), (2215, 76752), (2340, 72652), (2460, 69108), (2658, 63960), (2665, 63792), (2952, 57590), (3120, 54489), (3198, 53160), (3280, 51831), (3544, 47970), (3690, 46072), (3987, 42640), (4264, 39870), (4430, 38376), (4680, 36326), (4797, 35440), (4920, 34554), (5316, 31980), (5330, 31896), (5759, 29520), (5904, 28795), (6396, 26580), (6645, 25584), (7088, 23985), (7380, 23036), (7974, 21320), (7995, 21264), (8528, 19935), (8860, 19188), (9360, 18163), (9594, 17720), (9840, 17277), (10632, 15990), (10660, 15948), (11518, 14760), (12792, 13290)]