62720160

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{3187}}^1$

素因数の和:3246

約数の個数: 96

約数和(自身を含む): 202450752

約数和(自身を除く): 139730592

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 41, 48, 60, 80, 82, 96, 120, 123, 160, 164, 205, 240, 246, 328, 410, 480, 492, 615, 656, 820, 984, 1230, 1312, 1640, 1968, 2460, 3187, 3280, 3936, 4920, 6374, 6560, 9561, 9840, 12748, 15935, 19122, 19680, 25496, 31870, 38244, 47805, 50992, 63740, 76488, 95610, 101984, 127480, 130667, 152976, 191220, 254960, 261334, 305952, 382440, 392001, 509920, 522668, 653335, 764880, 784002, 1045336, 1306670, 1529760, 1568004, 1960005, 2090672, 2613340, 3136008, 3920010, 4181344, 5226680, 6272016, 7840020, 10453360, 12544032, 15680040, 20906720, 31360080, 62720160]

約数ペア:

[(1, 62720160), (2, 31360080), (3, 20906720), (4, 15680040), (5, 12544032), (6, 10453360), (8, 7840020), (10, 6272016), (12, 5226680), (15, 4181344), (16, 3920010), (20, 3136008), (24, 2613340), (30, 2090672), (32, 1960005), (40, 1568004), (41, 1529760), (48, 1306670), (60, 1045336), (80, 784002), (82, 764880), (96, 653335), (120, 522668), (123, 509920), (160, 392001), (164, 382440), (205, 305952), (240, 261334), (246, 254960), (328, 191220), (410, 152976), (480, 130667), (492, 127480), (615, 101984), (656, 95610), (820, 76488), (984, 63740), (1230, 50992), (1312, 47805), (1640, 38244), (1968, 31870), (2460, 25496), (3187, 19680), (3280, 19122), (3936, 15935), (4920, 12748), (6374, 9840), (6560, 9561)]