275234080

素因数分解:

$2^5\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{9199}}^1$

素因数の和:9242

約数の個数: 96

約数和(自身を含む): 751161600

約数和(自身を除く): 475927520

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 17, 20, 22, 32, 34, 40, 44, 55, 68, 80, 85, 88, 110, 136, 160, 170, 176, 187, 220, 272, 340, 352, 374, 440, 544, 680, 748, 880, 935, 1360, 1496, 1760, 1870, 2720, 2992, 3740, 5984, 7480, 9199, 14960, 18398, 29920, 36796, 45995, 73592, 91990, 101189, 147184, 156383, 183980, 202378, 294368, 312766, 367960, 404756, 505945, 625532, 735920, 781915, 809512, 1011890, 1251064, 1471840, 1563830, 1619024, 1720213, 2023780, 2502128, 3127660, 3238048, 3440426, 4047560, 5004256, 6255320, 6880852, 8095120, 8601065, 12510640, 13761704, 16190240, 17202130, 25021280, 27523408, 34404260, 55046816, 68808520, 137617040, 275234080]

約数ペア:

[(1, 275234080), (2, 137617040), (4, 68808520), (5, 55046816), (8, 34404260), (10, 27523408), (11, 25021280), (16, 17202130), (17, 16190240), (20, 13761704), (22, 12510640), (32, 8601065), (34, 8095120), (40, 6880852), (44, 6255320), (55, 5004256), (68, 4047560), (80, 3440426), (85, 3238048), (88, 3127660), (110, 2502128), (136, 2023780), (160, 1720213), (170, 1619024), (176, 1563830), (187, 1471840), (220, 1251064), (272, 1011890), (340, 809512), (352, 781915), (374, 735920), (440, 625532), (544, 505945), (680, 404756), (748, 367960), (880, 312766), (935, 294368), (1360, 202378), (1496, 183980), (1760, 156383), (1870, 147184), (2720, 101189), (2992, 91990), (3740, 73592), (5984, 45995), (7480, 36796), (9199, 29920), (14960, 18398)]