125750280

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{61}}^1\times {\mathrm{419}}^1$

素因数の和:535

約数の個数: 128

約数和(自身を含む): 393724800

約数和(自身を除く): 267974520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 41, 60, 61, 82, 120, 122, 123, 164, 183, 205, 244, 246, 305, 328, 366, 410, 419, 488, 492, 610, 615, 732, 820, 838, 915, 984, 1220, 1230, 1257, 1464, 1640, 1676, 1830, 2095, 2440, 2460, 2501, 2514, 3352, 3660, 4190, 4920, 5002, 5028, 6285, 7320, 7503, 8380, 10004, 10056, 12505, 12570, 15006, 16760, 17179, 20008, 25010, 25140, 25559, 30012, 34358, 37515, 50020, 50280, 51118, 51537, 60024, 68716, 75030, 76677, 85895, 100040, 102236, 103074, 127795, 137432, 150060, 153354, 171790, 204472, 206148, 255590, 257685, 300120, 306708, 343580, 383385, 412296, 511180, 515370, 613416, 687160, 766770, 1022360, 1030740, 1047919, 1533540, 2061480, 2095838, 3067080, 3143757, 4191676, 5239595, 6287514, 8383352, 10479190, 12575028, 15718785, 20958380, 25150056, 31437570, 41916760, 62875140, 125750280]

約数ペア:

[(1, 125750280), (2, 62875140), (3, 41916760), (4, 31437570), (5, 25150056), (6, 20958380), (8, 15718785), (10, 12575028), (12, 10479190), (15, 8383352), (20, 6287514), (24, 5239595), (30, 4191676), (40, 3143757), (41, 3067080), (60, 2095838), (61, 2061480), (82, 1533540), (120, 1047919), (122, 1030740), (123, 1022360), (164, 766770), (183, 687160), (205, 613416), (244, 515370), (246, 511180), (305, 412296), (328, 383385), (366, 343580), (410, 306708), (419, 300120), (488, 257685), (492, 255590), (610, 206148), (615, 204472), (732, 171790), (820, 153354), (838, 150060), (915, 137432), (984, 127795), (1220, 103074), (1230, 102236), (1257, 100040), (1464, 85895), (1640, 76677), (1676, 75030), (1830, 68716), (2095, 60024), (2440, 51537), (2460, 51118), (2501, 50280), (2514, 50020), (3352, 37515), (3660, 34358), (4190, 30012), (4920, 25559), (5002, 25140), (5028, 25010), (6285, 20008), (7320, 17179), (7503, 16760), (8380, 15006), (10004, 12570), (10056, 12505)]