87230160

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{97}}^1\times {\mathrm{1249}}^1$

素因数の和:1365

約数の個数: 120

約数和(自身を含む): 296205000

約数和(自身を除く): 208974840

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 97, 120, 144, 180, 194, 240, 291, 360, 388, 485, 582, 720, 776, 873, 970, 1164, 1249, 1455, 1552, 1746, 1940, 2328, 2498, 2910, 3492, 3747, 3880, 4365, 4656, 4996, 5820, 6245, 6984, 7494, 7760, 8730, 9992, 11241, 11640, 12490, 13968, 14988, 17460, 18735, 19984, 22482, 23280, 24980, 29976, 34920, 37470, 44964, 49960, 56205, 59952, 69840, 74940, 89928, 99920, 112410, 121153, 149880, 179856, 224820, 242306, 299760, 363459, 449640, 484612, 605765, 726918, 899280, 969224, 1090377, 1211530, 1453836, 1817295, 1938448, 2180754, 2423060, 2907672, 3634590, 4361508, 4846120, 5451885, 5815344, 7269180, 8723016, 9692240, 10903770, 14538360, 17446032, 21807540, 29076720, 43615080, 87230160]

約数ペア:

[(1, 87230160), (2, 43615080), (3, 29076720), (4, 21807540), (5, 17446032), (6, 14538360), (8, 10903770), (9, 9692240), (10, 8723016), (12, 7269180), (15, 5815344), (16, 5451885), (18, 4846120), (20, 4361508), (24, 3634590), (30, 2907672), (36, 2423060), (40, 2180754), (45, 1938448), (48, 1817295), (60, 1453836), (72, 1211530), (80, 1090377), (90, 969224), (97, 899280), (120, 726918), (144, 605765), (180, 484612), (194, 449640), (240, 363459), (291, 299760), (360, 242306), (388, 224820), (485, 179856), (582, 149880), (720, 121153), (776, 112410), (873, 99920), (970, 89928), (1164, 74940), (1249, 69840), (1455, 59952), (1552, 56205), (1746, 49960), (1940, 44964), (2328, 37470), (2498, 34920), (2910, 29976), (3492, 24980), (3747, 23280), (3880, 22482), (4365, 19984), (4656, 18735), (4996, 17460), (5820, 14988), (6245, 13968), (6984, 12490), (7494, 11640), (7760, 11241), (8730, 9992)]