260237808

素因数分解:

$2^4\times 3^2\times {\mathrm{31}}^1\times {\mathrm{97}}^1\times {\mathrm{601}}^1$

素因数の和:743

約数の個数: 120

約数和(自身を含む): 760812416

約数和(自身を除く): 500574608

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, 601, 744, 776, 873, 1116, 1164, 1202, 1488, 1552, 1746, 1803, 2232, 2328, 2404, 3007, 3492, 3606, 4464, 4656, 4808, 5409, 6014, 6984, 7212, 9021, 9616, 10818, 12028, 13968, 14424, 18042, 18631, 21636, 24056, 27063, 28848, 36084, 37262, 43272, 48112, 54126, 55893, 58297, 72168, 74524, 86544, 108252, 111786, 116594, 144336, 149048, 167679, 174891, 216504, 223572, 233188, 298096, 335358, 349782, 433008, 447144, 466376, 524673, 670716, 699564, 894288, 932752, 1049346, 1341432, 1399128, 1807207, 2098692, 2682864, 2798256, 3614414, 4197384, 5421621, 7228828, 8394768, 10843242, 14457656, 16264863, 21686484, 28915312, 32529726, 43372968, 65059452, 86745936, 130118904, 260237808]

約数ペア:

[(1, 260237808), (2, 130118904), (3, 86745936), (4, 65059452), (6, 43372968), (8, 32529726), (9, 28915312), (12, 21686484), (16, 16264863), (18, 14457656), (24, 10843242), (31, 8394768), (36, 7228828), (48, 5421621), (62, 4197384), (72, 3614414), (93, 2798256), (97, 2682864), (124, 2098692), (144, 1807207), (186, 1399128), (194, 1341432), (248, 1049346), (279, 932752), (291, 894288), (372, 699564), (388, 670716), (496, 524673), (558, 466376), (582, 447144), (601, 433008), (744, 349782), (776, 335358), (873, 298096), (1116, 233188), (1164, 223572), (1202, 216504), (1488, 174891), (1552, 167679), (1746, 149048), (1803, 144336), (2232, 116594), (2328, 111786), (2404, 108252), (3007, 86544), (3492, 74524), (3606, 72168), (4464, 58297), (4656, 55893), (4808, 54126), (5409, 48112), (6014, 43272), (6984, 37262), (7212, 36084), (9021, 28848), (9616, 27063), (10818, 24056), (12028, 21636), (13968, 18631), (14424, 18042)]