320524488

素因数分解:

$2^3\times 3^2\times {\mathrm{37}}^1\times {\mathrm{79}}^1\times {\mathrm{1523}}^1$

素因数の和:1651

約数の個数: 96

約数和(自身を含む): 903427200

約数和(自身を除く): 582902712

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 37, 72, 74, 79, 111, 148, 158, 222, 237, 296, 316, 333, 444, 474, 632, 666, 711, 888, 948, 1332, 1422, 1523, 1896, 2664, 2844, 2923, 3046, 4569, 5688, 5846, 6092, 8769, 9138, 11692, 12184, 13707, 17538, 18276, 23384, 26307, 27414, 35076, 36552, 52614, 54828, 56351, 70152, 105228, 109656, 112702, 120317, 169053, 210456, 225404, 240634, 338106, 360951, 450808, 481268, 507159, 676212, 721902, 962536, 1014318, 1082853, 1352424, 1443804, 2028636, 2165706, 2887608, 4057272, 4331412, 4451729, 8662824, 8903458, 13355187, 17806916, 26710374, 35613832, 40065561, 53420748, 80131122, 106841496, 160262244, 320524488]

約数ペア:

[(1, 320524488), (2, 160262244), (3, 106841496), (4, 80131122), (6, 53420748), (8, 40065561), (9, 35613832), (12, 26710374), (18, 17806916), (24, 13355187), (36, 8903458), (37, 8662824), (72, 4451729), (74, 4331412), (79, 4057272), (111, 2887608), (148, 2165706), (158, 2028636), (222, 1443804), (237, 1352424), (296, 1082853), (316, 1014318), (333, 962536), (444, 721902), (474, 676212), (632, 507159), (666, 481268), (711, 450808), (888, 360951), (948, 338106), (1332, 240634), (1422, 225404), (1523, 210456), (1896, 169053), (2664, 120317), (2844, 112702), (2923, 109656), (3046, 105228), (4569, 70152), (5688, 56351), (5846, 54828), (6092, 52614), (8769, 36552), (9138, 35076), (11692, 27414), (12184, 26307), (13707, 23384), (17538, 18276)]