23966760

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{97}}^1$

素因数の和:211

約数の個数: 128

約数和(自身を含む): 76204800

約数和(自身を除く): 52238040

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 29, 30, 40, 58, 60, 71, 87, 97, 116, 120, 142, 145, 174, 194, 213, 232, 284, 290, 291, 348, 355, 388, 426, 435, 485, 568, 580, 582, 696, 710, 776, 852, 870, 970, 1065, 1160, 1164, 1420, 1455, 1704, 1740, 1940, 2059, 2130, 2328, 2813, 2840, 2910, 3480, 3880, 4118, 4260, 5626, 5820, 6177, 6887, 8236, 8439, 8520, 10295, 11252, 11640, 12354, 13774, 14065, 16472, 16878, 20590, 20661, 22504, 24708, 27548, 28130, 30885, 33756, 34435, 41180, 41322, 42195, 49416, 55096, 56260, 61770, 67512, 68870, 82360, 82644, 84390, 103305, 112520, 123540, 137740, 165288, 168780, 199723, 206610, 247080, 275480, 337560, 399446, 413220, 599169, 798892, 826440, 998615, 1198338, 1597784, 1997230, 2396676, 2995845, 3994460, 4793352, 5991690, 7988920, 11983380, 23966760]

約数ペア:

[(1, 23966760), (2, 11983380), (3, 7988920), (4, 5991690), (5, 4793352), (6, 3994460), (8, 2995845), (10, 2396676), (12, 1997230), (15, 1597784), (20, 1198338), (24, 998615), (29, 826440), (30, 798892), (40, 599169), (58, 413220), (60, 399446), (71, 337560), (87, 275480), (97, 247080), (116, 206610), (120, 199723), (142, 168780), (145, 165288), (174, 137740), (194, 123540), (213, 112520), (232, 103305), (284, 84390), (290, 82644), (291, 82360), (348, 68870), (355, 67512), (388, 61770), (426, 56260), (435, 55096), (485, 49416), (568, 42195), (580, 41322), (582, 41180), (696, 34435), (710, 33756), (776, 30885), (852, 28130), (870, 27548), (970, 24708), (1065, 22504), (1160, 20661), (1164, 20590), (1420, 16878), (1455, 16472), (1704, 14065), (1740, 13774), (1940, 12354), (2059, 11640), (2130, 11252), (2328, 10295), (2813, 8520), (2840, 8439), (2910, 8236), (3480, 6887), (3880, 6177), (4118, 5820), (4260, 5626)]