122880528

素因数分解:

$2^4\times 3^2\times {\mathrm{31}}^1\times {\mathrm{27527}}^1$

素因数の和:27572

約数の個数: 60

約数和(自身を含む): 355001088

約数和(自身を除く): 232120560

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 36, 48, 62, 72, 93, 124, 144, 186, 248, 279, 372, 496, 558, 744, 1116, 1488, 2232, 4464, 27527, 55054, 82581, 110108, 165162, 220216, 247743, 330324, 440432, 495486, 660648, 853337, 990972, 1321296, 1706674, 1981944, 2560011, 3413348, 3963888, 5120022, 6826696, 7680033, 10240044, 13653392, 15360066, 20480088, 30720132, 40960176, 61440264, 122880528]

約数ペア:

[(1, 122880528), (2, 61440264), (3, 40960176), (4, 30720132), (6, 20480088), (8, 15360066), (9, 13653392), (12, 10240044), (16, 7680033), (18, 6826696), (24, 5120022), (31, 3963888), (36, 3413348), (48, 2560011), (62, 1981944), (72, 1706674), (93, 1321296), (124, 990972), (144, 853337), (186, 660648), (248, 495486), (279, 440432), (372, 330324), (496, 247743), (558, 220216), (744, 165162), (1116, 110108), (1488, 82581), (2232, 55054), (4464, 27527)]