56520360

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{13}}^2\times {\mathrm{929}}^1$

素因数の和:972

約数の個数: 144

約数和(自身を含む): 199122300

約数和(自身を除く): 142601940

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, 234, 260, 312, 338, 360, 390, 468, 507, 520, 585, 676, 780, 845, 929, 936, 1014, 1170, 1352, 1521, 1560, 1690, 1858, 2028, 2340, 2535, 2787, 3042, 3380, 3716, 4056, 4645, 4680, 5070, 5574, 6084, 6760, 7432, 7605, 8361, 9290, 10140, 11148, 12077, 12168, 13935, 15210, 16722, 18580, 20280, 22296, 24154, 27870, 30420, 33444, 36231, 37160, 41805, 48308, 55740, 60385, 60840, 66888, 72462, 83610, 96616, 108693, 111480, 120770, 144924, 157001, 167220, 181155, 217386, 241540, 289848, 314002, 334440, 362310, 434772, 471003, 483080, 543465, 628004, 724620, 785005, 869544, 942006, 1086930, 1256008, 1413009, 1449240, 1570010, 1884012, 2173860, 2355015, 2826018, 3140020, 3768024, 4347720, 4710030, 5652036, 6280040, 7065045, 9420060, 11304072, 14130090, 18840120, 28260180, 56520360]

約数ペア:

[(1, 56520360), (2, 28260180), (3, 18840120), (4, 14130090), (5, 11304072), (6, 9420060), (8, 7065045), (9, 6280040), (10, 5652036), (12, 4710030), (13, 4347720), (15, 3768024), (18, 3140020), (20, 2826018), (24, 2355015), (26, 2173860), (30, 1884012), (36, 1570010), (39, 1449240), (40, 1413009), (45, 1256008), (52, 1086930), (60, 942006), (65, 869544), (72, 785005), (78, 724620), (90, 628004), (104, 543465), (117, 483080), (120, 471003), (130, 434772), (156, 362310), (169, 334440), (180, 314002), (195, 289848), (234, 241540), (260, 217386), (312, 181155), (338, 167220), (360, 157001), (390, 144924), (468, 120770), (507, 111480), (520, 108693), (585, 96616), (676, 83610), (780, 72462), (845, 66888), (929, 60840), (936, 60385), (1014, 55740), (1170, 48308), (1352, 41805), (1521, 37160), (1560, 36231), (1690, 33444), (1858, 30420), (2028, 27870), (2340, 24154), (2535, 22296), (2787, 20280), (3042, 18580), (3380, 16722), (3716, 15210), (4056, 13935), (4645, 12168), (4680, 12077), (5070, 11148), (5574, 10140), (6084, 9290), (6760, 8361), (7432, 7605)]