1320241392

素因数分解:

$2^4\times 3^2\times {\mathrm{31}}^1\times {\mathrm{97}}^1\times {\mathrm{3049}}^1$

素因数の和:3191

約数の個数: 120

約数和(自身を含む): 3854614400

約数和(自身を除く): 2534373008

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 36, 48, 62, 72, 93, 97, 124, 144, 186, 194, 248, 279, 291, 372, 388, 496, 558, 582, 744, 776, 873, 1116, 1164, 1488, 1552, 1746, 2232, 2328, 3007, 3049, 3492, 4464, 4656, 6014, 6098, 6984, 9021, 9147, 12028, 12196, 13968, 18042, 18294, 24056, 24392, 27063, 27441, 36084, 36588, 48112, 48784, 54126, 54882, 72168, 73176, 94519, 108252, 109764, 144336, 146352, 189038, 216504, 219528, 283557, 295753, 378076, 433008, 439056, 567114, 591506, 756152, 850671, 887259, 1134228, 1183012, 1512304, 1701342, 1774518, 2268456, 2366024, 2661777, 3402684, 3549036, 4536912, 4732048, 5323554, 6805368, 7098072, 9168343, 10647108, 13610736, 14196144, 18336686, 21294216, 27505029, 36673372, 42588432, 55010058, 73346744, 82515087, 110020116, 146693488, 165030174, 220040232, 330060348, 440080464, 660120696, 1320241392]

約数ペア:

[(1, 1320241392), (2, 660120696), (3, 440080464), (4, 330060348), (6, 220040232), (8, 165030174), (9, 146693488), (12, 110020116), (16, 82515087), (18, 73346744), (24, 55010058), (31, 42588432), (36, 36673372), (48, 27505029), (62, 21294216), (72, 18336686), (93, 14196144), (97, 13610736), (124, 10647108), (144, 9168343), (186, 7098072), (194, 6805368), (248, 5323554), (279, 4732048), (291, 4536912), (372, 3549036), (388, 3402684), (496, 2661777), (558, 2366024), (582, 2268456), (744, 1774518), (776, 1701342), (873, 1512304), (1116, 1183012), (1164, 1134228), (1488, 887259), (1552, 850671), (1746, 756152), (2232, 591506), (2328, 567114), (3007, 439056), (3049, 433008), (3492, 378076), (4464, 295753), (4656, 283557), (6014, 219528), (6098, 216504), (6984, 189038), (9021, 146352), (9147, 144336), (12028, 109764), (12196, 108252), (13968, 94519), (18042, 73176), (18294, 72168), (24056, 54882), (24392, 54126), (27063, 48784), (27441, 48112), (36084, 36588)]