179932680

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{701}}^1$

素因数の和:772

約数の個数: 192

約数和(自身を含む): 630789120

約数和(自身を除く): 450856440

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 23, 24, 30, 31, 36, 40, 45, 46, 60, 62, 69, 72, 90, 92, 93, 115, 120, 124, 138, 155, 180, 184, 186, 207, 230, 248, 276, 279, 310, 345, 360, 372, 414, 460, 465, 552, 558, 620, 690, 701, 713, 744, 828, 920, 930, 1035, 1116, 1240, 1380, 1395, 1402, 1426, 1656, 1860, 2070, 2103, 2139, 2232, 2760, 2790, 2804, 2852, 3505, 3565, 3720, 4140, 4206, 4278, 5580, 5608, 5704, 6309, 6417, 7010, 7130, 8280, 8412, 8556, 10515, 10695, 11160, 12618, 12834, 14020, 14260, 16123, 16824, 17112, 21030, 21390, 21731, 25236, 25668, 28040, 28520, 31545, 32085, 32246, 42060, 42780, 43462, 48369, 50472, 51336, 63090, 64170, 64492, 65193, 80615, 84120, 85560, 86924, 96738, 108655, 126180, 128340, 128984, 130386, 145107, 161230, 173848, 193476, 195579, 217310, 241845, 252360, 256680, 260772, 290214, 322460, 325965, 386952, 391158, 434620, 483690, 499813, 521544, 580428, 644920, 651930, 725535, 782316, 869240, 967380, 977895, 999626, 1160856, 1303860, 1451070, 1499439, 1564632, 1934760, 1955790, 1999252, 2499065, 2607720, 2902140, 2998878, 3911580, 3998504, 4498317, 4998130, 5804280, 5997756, 7497195, 7823160, 8996634, 9996260, 11995512, 14994390, 17993268, 19992520, 22491585, 29988780, 35986536, 44983170, 59977560, 89966340, 179932680]

約数ペア:

[(1, 179932680), (2, 89966340), (3, 59977560), (4, 44983170), (5, 35986536), (6, 29988780), (8, 22491585), (9, 19992520), (10, 17993268), (12, 14994390), (15, 11995512), (18, 9996260), (20, 8996634), (23, 7823160), (24, 7497195), (30, 5997756), (31, 5804280), (36, 4998130), (40, 4498317), (45, 3998504), (46, 3911580), (60, 2998878), (62, 2902140), (69, 2607720), (72, 2499065), (90, 1999252), (92, 1955790), (93, 1934760), (115, 1564632), (120, 1499439), (124, 1451070), (138, 1303860), (155, 1160856), (180, 999626), (184, 977895), (186, 967380), (207, 869240), (230, 782316), (248, 725535), (276, 651930), (279, 644920), (310, 580428), (345, 521544), (360, 499813), (372, 483690), (414, 434620), (460, 391158), (465, 386952), (552, 325965), (558, 322460), (620, 290214), (690, 260772), (701, 256680), (713, 252360), (744, 241845), (828, 217310), (920, 195579), (930, 193476), (1035, 173848), (1116, 161230), (1240, 145107), (1380, 130386), (1395, 128984), (1402, 128340), (1426, 126180), (1656, 108655), (1860, 96738), (2070, 86924), (2103, 85560), (2139, 84120), (2232, 80615), (2760, 65193), (2790, 64492), (2804, 64170), (2852, 63090), (3505, 51336), (3565, 50472), (3720, 48369), (4140, 43462), (4206, 42780), (4278, 42060), (5580, 32246), (5608, 32085), (5704, 31545), (6309, 28520), (6417, 28040), (7010, 25668), (7130, 25236), (8280, 21731), (8412, 21390), (8556, 21030), (10515, 17112), (10695, 16824), (11160, 16123), (12618, 14260), (12834, 14020)]