170711280

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{4649}}^1$

素因数の和:4688

約数の個数: 160

約数和(自身を含む): 622728000

約数和(自身を除く): 452016720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 27, 30, 34, 36, 40, 45, 48, 51, 54, 60, 68, 72, 80, 85, 90, 102, 108, 120, 135, 136, 144, 153, 170, 180, 204, 216, 240, 255, 270, 272, 306, 340, 360, 408, 432, 459, 510, 540, 612, 680, 720, 765, 816, 918, 1020, 1080, 1224, 1360, 1530, 1836, 2040, 2160, 2295, 2448, 3060, 3672, 4080, 4590, 4649, 6120, 7344, 9180, 9298, 12240, 13947, 18360, 18596, 23245, 27894, 36720, 37192, 41841, 46490, 55788, 69735, 74384, 79033, 83682, 92980, 111576, 125523, 139470, 158066, 167364, 185960, 209205, 223152, 237099, 251046, 278940, 316132, 334728, 371920, 395165, 418410, 474198, 502092, 557880, 627615, 632264, 669456, 711297, 790330, 836820, 948396, 1004184, 1115760, 1185495, 1255230, 1264528, 1422594, 1580660, 1673640, 1896792, 2008368, 2133891, 2370990, 2510460, 2845188, 3161320, 3347280, 3556485, 3793584, 4267782, 4741980, 5020920, 5690376, 6322640, 7112970, 8535564, 9483960, 10041840, 10669455, 11380752, 14225940, 17071128, 18967920, 21338910, 28451880, 34142256, 42677820, 56903760, 85355640, 170711280]

約数ペア:

[(1, 170711280), (2, 85355640), (3, 56903760), (4, 42677820), (5, 34142256), (6, 28451880), (8, 21338910), (9, 18967920), (10, 17071128), (12, 14225940), (15, 11380752), (16, 10669455), (17, 10041840), (18, 9483960), (20, 8535564), (24, 7112970), (27, 6322640), (30, 5690376), (34, 5020920), (36, 4741980), (40, 4267782), (45, 3793584), (48, 3556485), (51, 3347280), (54, 3161320), (60, 2845188), (68, 2510460), (72, 2370990), (80, 2133891), (85, 2008368), (90, 1896792), (102, 1673640), (108, 1580660), (120, 1422594), (135, 1264528), (136, 1255230), (144, 1185495), (153, 1115760), (170, 1004184), (180, 948396), (204, 836820), (216, 790330), (240, 711297), (255, 669456), (270, 632264), (272, 627615), (306, 557880), (340, 502092), (360, 474198), (408, 418410), (432, 395165), (459, 371920), (510, 334728), (540, 316132), (612, 278940), (680, 251046), (720, 237099), (765, 223152), (816, 209205), (918, 185960), (1020, 167364), (1080, 158066), (1224, 139470), (1360, 125523), (1530, 111576), (1836, 92980), (2040, 83682), (2160, 79033), (2295, 74384), (2448, 69735), (3060, 55788), (3672, 46490), (4080, 41841), (4590, 37192), (4649, 36720), (6120, 27894), (7344, 23245), (9180, 18596), (9298, 18360), (12240, 13947)]