1300802160

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{24977}}^1$

素因数の和:25031

約数の個数: 160

約数和(自身を含む): 4757409792

約数和(自身を除く): 3456607632

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 31, 35, 40, 42, 48, 56, 60, 62, 70, 80, 84, 93, 105, 112, 120, 124, 140, 155, 168, 186, 210, 217, 240, 248, 280, 310, 336, 372, 420, 434, 465, 496, 560, 620, 651, 744, 840, 868, 930, 1085, 1240, 1302, 1488, 1680, 1736, 1860, 2170, 2480, 2604, 3255, 3472, 3720, 4340, 5208, 6510, 7440, 8680, 10416, 13020, 17360, 24977, 26040, 49954, 52080, 74931, 99908, 124885, 149862, 174839, 199816, 249770, 299724, 349678, 374655, 399632, 499540, 524517, 599448, 699356, 749310, 774287, 874195, 999080, 1049034, 1198896, 1398712, 1498620, 1548574, 1748390, 1998160, 2098068, 2322861, 2622585, 2797424, 2997240, 3097148, 3496780, 3871435, 4196136, 4645722, 5245170, 5420009, 5994480, 6194296, 6993560, 7742870, 8392272, 9291444, 10490340, 10840018, 11614305, 12388592, 13987120, 15485740, 16260027, 18582888, 20980680, 21680036, 23228610, 27100045, 30971480, 32520054, 37165776, 41961360, 43360072, 46457220, 54200090, 61942960, 65040108, 81300135, 86720144, 92914440, 108400180, 130080216, 162600270, 185828880, 216800360, 260160432, 325200540, 433600720, 650401080, 1300802160]

約数ペア:

[(1, 1300802160), (2, 650401080), (3, 433600720), (4, 325200540), (5, 260160432), (6, 216800360), (7, 185828880), (8, 162600270), (10, 130080216), (12, 108400180), (14, 92914440), (15, 86720144), (16, 81300135), (20, 65040108), (21, 61942960), (24, 54200090), (28, 46457220), (30, 43360072), (31, 41961360), (35, 37165776), (40, 32520054), (42, 30971480), (48, 27100045), (56, 23228610), (60, 21680036), (62, 20980680), (70, 18582888), (80, 16260027), (84, 15485740), (93, 13987120), (105, 12388592), (112, 11614305), (120, 10840018), (124, 10490340), (140, 9291444), (155, 8392272), (168, 7742870), (186, 6993560), (210, 6194296), (217, 5994480), (240, 5420009), (248, 5245170), (280, 4645722), (310, 4196136), (336, 3871435), (372, 3496780), (420, 3097148), (434, 2997240), (465, 2797424), (496, 2622585), (560, 2322861), (620, 2098068), (651, 1998160), (744, 1748390), (840, 1548574), (868, 1498620), (930, 1398712), (1085, 1198896), (1240, 1049034), (1302, 999080), (1488, 874195), (1680, 774287), (1736, 749310), (1860, 699356), (2170, 599448), (2480, 524517), (2604, 499540), (3255, 399632), (3472, 374655), (3720, 349678), (4340, 299724), (5208, 249770), (6510, 199816), (7440, 174839), (8680, 149862), (10416, 124885), (13020, 99908), (17360, 74931), (24977, 52080), (26040, 49954)]