48181560

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{1399}}^1$

素因数の和:1461

約数の個数: 128

約数和(自身を含む): 169344000

約数和(自身を除く): 121162440

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 41, 42, 56, 60, 70, 82, 84, 105, 120, 123, 140, 164, 168, 205, 210, 246, 280, 287, 328, 410, 420, 492, 574, 615, 820, 840, 861, 984, 1148, 1230, 1399, 1435, 1640, 1722, 2296, 2460, 2798, 2870, 3444, 4197, 4305, 4920, 5596, 5740, 6888, 6995, 8394, 8610, 9793, 11192, 11480, 13990, 16788, 17220, 19586, 20985, 27980, 29379, 33576, 34440, 39172, 41970, 48965, 55960, 57359, 58758, 78344, 83940, 97930, 114718, 117516, 146895, 167880, 172077, 195860, 229436, 235032, 286795, 293790, 344154, 391720, 401513, 458872, 573590, 587580, 688308, 803026, 860385, 1147180, 1175160, 1204539, 1376616, 1606052, 1720770, 2007565, 2294360, 2409078, 3212104, 3441540, 4015130, 4818156, 6022695, 6883080, 8030260, 9636312, 12045390, 16060520, 24090780, 48181560]

約数ペア:

[(1, 48181560), (2, 24090780), (3, 16060520), (4, 12045390), (5, 9636312), (6, 8030260), (7, 6883080), (8, 6022695), (10, 4818156), (12, 4015130), (14, 3441540), (15, 3212104), (20, 2409078), (21, 2294360), (24, 2007565), (28, 1720770), (30, 1606052), (35, 1376616), (40, 1204539), (41, 1175160), (42, 1147180), (56, 860385), (60, 803026), (70, 688308), (82, 587580), (84, 573590), (105, 458872), (120, 401513), (123, 391720), (140, 344154), (164, 293790), (168, 286795), (205, 235032), (210, 229436), (246, 195860), (280, 172077), (287, 167880), (328, 146895), (410, 117516), (420, 114718), (492, 97930), (574, 83940), (615, 78344), (820, 58758), (840, 57359), (861, 55960), (984, 48965), (1148, 41970), (1230, 39172), (1399, 34440), (1435, 33576), (1640, 29379), (1722, 27980), (2296, 20985), (2460, 19586), (2798, 17220), (2870, 16788), (3444, 13990), (4197, 11480), (4305, 11192), (4920, 9793), (5596, 8610), (5740, 8394), (6888, 6995)]