13567320

素因数分解:

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

素因数の和:266

約数の個数: 144

約数和(自身を含む): 47960640

約数和(自身を除く): 34393320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 30, 36, 39, 40, 45, 52, 60, 65, 72, 78, 90, 104, 117, 120, 130, 156, 169, 180, 195, 223, 234, 260, 312, 338, 360, 390, 446, 468, 507, 520, 585, 669, 676, 780, 845, 892, 936, 1014, 1115, 1170, 1338, 1352, 1521, 1560, 1690, 1784, 2007, 2028, 2230, 2340, 2535, 2676, 2899, 3042, 3345, 3380, 4014, 4056, 4460, 4680, 5070, 5352, 5798, 6084, 6690, 6760, 7605, 8028, 8697, 8920, 10035, 10140, 11596, 12168, 13380, 14495, 15210, 16056, 17394, 20070, 20280, 23192, 26091, 26760, 28990, 30420, 34788, 37687, 40140, 43485, 52182, 57980, 60840, 69576, 75374, 80280, 86970, 104364, 113061, 115960, 130455, 150748, 173940, 188435, 208728, 226122, 260910, 301496, 339183, 347880, 376870, 452244, 521820, 565305, 678366, 753740, 904488, 1043640, 1130610, 1356732, 1507480, 1695915, 2261220, 2713464, 3391830, 4522440, 6783660, 13567320]

約数ペア:

[(1, 13567320), (2, 6783660), (3, 4522440), (4, 3391830), (5, 2713464), (6, 2261220), (8, 1695915), (9, 1507480), (10, 1356732), (12, 1130610), (13, 1043640), (15, 904488), (18, 753740), (20, 678366), (24, 565305), (26, 521820), (30, 452244), (36, 376870), (39, 347880), (40, 339183), (45, 301496), (52, 260910), (60, 226122), (65, 208728), (72, 188435), (78, 173940), (90, 150748), (104, 130455), (117, 115960), (120, 113061), (130, 104364), (156, 86970), (169, 80280), (180, 75374), (195, 69576), (223, 60840), (234, 57980), (260, 52182), (312, 43485), (338, 40140), (360, 37687), (390, 34788), (446, 30420), (468, 28990), (507, 26760), (520, 26091), (585, 23192), (669, 20280), (676, 20070), (780, 17394), (845, 16056), (892, 15210), (936, 14495), (1014, 13380), (1115, 12168), (1170, 11596), (1338, 10140), (1352, 10035), (1521, 8920), (1560, 8697), (1690, 8028), (1784, 7605), (2007, 6760), (2028, 6690), (2230, 6084), (2340, 5798), (2535, 5352), (2676, 5070), (2899, 4680), (3042, 4460), (3345, 4056), (3380, 4014)]