270997680

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{127}}^1\times {\mathrm{523}}^1$

素因数の和:683

約数の個数: 160

約数和(自身を含む): 898228224

約数和(自身を除く): 627230544

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 34, 40, 48, 51, 60, 68, 80, 85, 102, 120, 127, 136, 170, 204, 240, 254, 255, 272, 340, 381, 408, 508, 510, 523, 635, 680, 762, 816, 1016, 1020, 1046, 1270, 1360, 1524, 1569, 1905, 2032, 2040, 2092, 2159, 2540, 2615, 3048, 3138, 3810, 4080, 4184, 4318, 5080, 5230, 6096, 6276, 6477, 7620, 7845, 8368, 8636, 8891, 10160, 10460, 10795, 12552, 12954, 15240, 15690, 17272, 17782, 20920, 21590, 25104, 25908, 26673, 30480, 31380, 32385, 34544, 35564, 41840, 43180, 44455, 51816, 53346, 62760, 64770, 66421, 71128, 86360, 88910, 103632, 106692, 125520, 129540, 132842, 133365, 142256, 172720, 177820, 199263, 213384, 259080, 265684, 266730, 332105, 355640, 398526, 426768, 518160, 531368, 533460, 664210, 711280, 797052, 996315, 1062736, 1066920, 1129157, 1328420, 1594104, 1992630, 2133840, 2258314, 2656840, 3188208, 3387471, 3985260, 4516628, 5313680, 5645785, 6774942, 7970520, 9033256, 11291570, 13549884, 15941040, 16937355, 18066512, 22583140, 27099768, 33874710, 45166280, 54199536, 67749420, 90332560, 135498840, 270997680]

約数ペア:

[(1, 270997680), (2, 135498840), (3, 90332560), (4, 67749420), (5, 54199536), (6, 45166280), (8, 33874710), (10, 27099768), (12, 22583140), (15, 18066512), (16, 16937355), (17, 15941040), (20, 13549884), (24, 11291570), (30, 9033256), (34, 7970520), (40, 6774942), (48, 5645785), (51, 5313680), (60, 4516628), (68, 3985260), (80, 3387471), (85, 3188208), (102, 2656840), (120, 2258314), (127, 2133840), (136, 1992630), (170, 1594104), (204, 1328420), (240, 1129157), (254, 1066920), (255, 1062736), (272, 996315), (340, 797052), (381, 711280), (408, 664210), (508, 533460), (510, 531368), (523, 518160), (635, 426768), (680, 398526), (762, 355640), (816, 332105), (1016, 266730), (1020, 265684), (1046, 259080), (1270, 213384), (1360, 199263), (1524, 177820), (1569, 172720), (1905, 142256), (2032, 133365), (2040, 132842), (2092, 129540), (2159, 125520), (2540, 106692), (2615, 103632), (3048, 88910), (3138, 86360), (3810, 71128), (4080, 66421), (4184, 64770), (4318, 62760), (5080, 53346), (5230, 51816), (6096, 44455), (6276, 43180), (6477, 41840), (7620, 35564), (7845, 34544), (8368, 32385), (8636, 31380), (8891, 30480), (10160, 26673), (10460, 25908), (10795, 25104), (12552, 21590), (12954, 20920), (15240, 17782), (15690, 17272)]