122105880

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{13}}^2\times {\mathrm{223}}^1$

素因数の和:272

約数の個数: 240

約数和(自身を含む): 446402880

約数和(自身を除く): 324297000

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 27, 30, 36, 39, 40, 45, 52, 54, 60, 65, 72, 78, 81, 90, 104, 108, 117, 120, 130, 135, 156, 162, 169, 180, 195, 216, 223, 234, 260, 270, 312, 324, 338, 351, 360, 390, 405, 446, 468, 507, 520, 540, 585, 648, 669, 676, 702, 780, 810, 845, 892, 936, 1014, 1053, 1080, 1115, 1170, 1338, 1352, 1404, 1521, 1560, 1620, 1690, 1755, 1784, 2007, 2028, 2106, 2230, 2340, 2535, 2676, 2808, 2899, 3042, 3240, 3345, 3380, 3510, 4014, 4056, 4212, 4460, 4563, 4680, 5070, 5265, 5352, 5798, 6021, 6084, 6690, 6760, 7020, 7605, 8028, 8424, 8697, 8920, 9126, 10035, 10140, 10530, 11596, 12042, 12168, 13380, 13689, 14040, 14495, 15210, 16056, 17394, 18063, 18252, 20070, 20280, 21060, 22815, 23192, 24084, 26091, 26760, 27378, 28990, 30105, 30420, 34788, 36126, 36504, 37687, 40140, 42120, 43485, 45630, 48168, 52182, 54756, 57980, 60210, 60840, 68445, 69576, 72252, 75374, 78273, 80280, 86970, 90315, 91260, 104364, 109512, 113061, 115960, 120420, 130455, 136890, 144504, 150748, 156546, 173940, 180630, 182520, 188435, 208728, 226122, 234819, 240840, 260910, 273780, 301496, 313092, 339183, 347880, 361260, 376870, 391365, 452244, 469638, 521820, 547560, 565305, 626184, 678366, 722520, 753740, 782730, 904488, 939276, 1017549, 1043640, 1130610, 1174095, 1356732, 1507480, 1565460, 1695915, 1878552, 2035098, 2261220, 2348190, 2713464, 3052647, 3130920, 3391830, 4070196, 4522440, 4696380, 5087745, 6105294, 6783660, 8140392, 9392760, 10175490, 12210588, 13567320, 15263235, 20350980, 24421176, 30526470, 40701960, 61052940, 122105880]

約数ペア:

[(1, 122105880), (2, 61052940), (3, 40701960), (4, 30526470), (5, 24421176), (6, 20350980), (8, 15263235), (9, 13567320), (10, 12210588), (12, 10175490), (13, 9392760), (15, 8140392), (18, 6783660), (20, 6105294), (24, 5087745), (26, 4696380), (27, 4522440), (30, 4070196), (36, 3391830), (39, 3130920), (40, 3052647), (45, 2713464), (52, 2348190), (54, 2261220), (60, 2035098), (65, 1878552), (72, 1695915), (78, 1565460), (81, 1507480), (90, 1356732), (104, 1174095), (108, 1130610), (117, 1043640), (120, 1017549), (130, 939276), (135, 904488), (156, 782730), (162, 753740), (169, 722520), (180, 678366), (195, 626184), (216, 565305), (223, 547560), (234, 521820), (260, 469638), (270, 452244), (312, 391365), (324, 376870), (338, 361260), (351, 347880), (360, 339183), (390, 313092), (405, 301496), (446, 273780), (468, 260910), (507, 240840), (520, 234819), (540, 226122), (585, 208728), (648, 188435), (669, 182520), (676, 180630), (702, 173940), (780, 156546), (810, 150748), (845, 144504), (892, 136890), (936, 130455), (1014, 120420), (1053, 115960), (1080, 113061), (1115, 109512), (1170, 104364), (1338, 91260), (1352, 90315), (1404, 86970), (1521, 80280), (1560, 78273), (1620, 75374), (1690, 72252), (1755, 69576), (1784, 68445), (2007, 60840), (2028, 60210), (2106, 57980), (2230, 54756), (2340, 52182), (2535, 48168), (2676, 45630), (2808, 43485), (2899, 42120), (3042, 40140), (3240, 37687), (3345, 36504), (3380, 36126), (3510, 34788), (4014, 30420), (4056, 30105), (4212, 28990), (4460, 27378), (4563, 26760), (4680, 26091), (5070, 24084), (5265, 23192), (5352, 22815), (5798, 21060), (6021, 20280), (6084, 20070), (6690, 18252), (6760, 18063), (7020, 17394), (7605, 16056), (8028, 15210), (8424, 14495), (8697, 14040), (8920, 13689), (9126, 13380), (10035, 12168), (10140, 12042), (10530, 11596)]