15242160

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{1549}}^1$

素因数の和:1606

約数の個数: 80

約数和(自身を含む): 48434400

約数和(自身を除く): 33192240

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 41, 48, 60, 80, 82, 120, 123, 164, 205, 240, 246, 328, 410, 492, 615, 656, 820, 984, 1230, 1549, 1640, 1968, 2460, 3098, 3280, 4647, 4920, 6196, 7745, 9294, 9840, 12392, 15490, 18588, 23235, 24784, 30980, 37176, 46470, 61960, 63509, 74352, 92940, 123920, 127018, 185880, 190527, 254036, 317545, 371760, 381054, 508072, 635090, 762108, 952635, 1016144, 1270180, 1524216, 1905270, 2540360, 3048432, 3810540, 5080720, 7621080, 15242160]

約数ペア:

[(1, 15242160), (2, 7621080), (3, 5080720), (4, 3810540), (5, 3048432), (6, 2540360), (8, 1905270), (10, 1524216), (12, 1270180), (15, 1016144), (16, 952635), (20, 762108), (24, 635090), (30, 508072), (40, 381054), (41, 371760), (48, 317545), (60, 254036), (80, 190527), (82, 185880), (120, 127018), (123, 123920), (164, 92940), (205, 74352), (240, 63509), (246, 61960), (328, 46470), (410, 37176), (492, 30980), (615, 24784), (656, 23235), (820, 18588), (984, 15490), (1230, 12392), (1549, 9840), (1640, 9294), (1968, 7745), (2460, 6196), (3098, 4920), (3280, 4647)]