72317340

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{157}}^1\times {\mathrm{853}}^1$

素因数の和:1028

約数の個数: 96

約数和(自身を含む): 226685760

約数和(自身を除く): 154368420

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 157, 180, 270, 314, 471, 540, 628, 785, 853, 942, 1413, 1570, 1706, 1884, 2355, 2559, 2826, 3140, 3412, 4239, 4265, 4710, 5118, 5652, 7065, 7677, 8478, 8530, 9420, 10236, 12795, 14130, 15354, 16956, 17060, 21195, 23031, 25590, 28260, 30708, 38385, 42390, 46062, 51180, 76770, 84780, 92124, 115155, 133921, 153540, 230310, 267842, 401763, 460620, 535684, 669605, 803526, 1205289, 1339210, 1607052, 2008815, 2410578, 2678420, 3615867, 4017630, 4821156, 6026445, 7231734, 8035260, 12052890, 14463468, 18079335, 24105780, 36158670, 72317340]

約数ペア:

[(1, 72317340), (2, 36158670), (3, 24105780), (4, 18079335), (5, 14463468), (6, 12052890), (9, 8035260), (10, 7231734), (12, 6026445), (15, 4821156), (18, 4017630), (20, 3615867), (27, 2678420), (30, 2410578), (36, 2008815), (45, 1607052), (54, 1339210), (60, 1205289), (90, 803526), (108, 669605), (135, 535684), (157, 460620), (180, 401763), (270, 267842), (314, 230310), (471, 153540), (540, 133921), (628, 115155), (785, 92124), (853, 84780), (942, 76770), (1413, 51180), (1570, 46062), (1706, 42390), (1884, 38385), (2355, 30708), (2559, 28260), (2826, 25590), (3140, 23031), (3412, 21195), (4239, 17060), (4265, 16956), (4710, 15354), (5118, 14130), (5652, 12795), (7065, 10236), (7677, 9420), (8478, 8530)]