47933520

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{97}}^1$

素因数の和:213

約数の個数: 160

約数和(自身を含む): 157489920

約数和(自身を除く): 109556400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 29, 30, 40, 48, 58, 60, 71, 80, 87, 97, 116, 120, 142, 145, 174, 194, 213, 232, 240, 284, 290, 291, 348, 355, 388, 426, 435, 464, 485, 568, 580, 582, 696, 710, 776, 852, 870, 970, 1065, 1136, 1160, 1164, 1392, 1420, 1455, 1552, 1704, 1740, 1940, 2059, 2130, 2320, 2328, 2813, 2840, 2910, 3408, 3480, 3880, 4118, 4260, 4656, 5626, 5680, 5820, 6177, 6887, 6960, 7760, 8236, 8439, 8520, 10295, 11252, 11640, 12354, 13774, 14065, 16472, 16878, 17040, 20590, 20661, 22504, 23280, 24708, 27548, 28130, 30885, 32944, 33756, 34435, 41180, 41322, 42195, 45008, 49416, 55096, 56260, 61770, 67512, 68870, 82360, 82644, 84390, 98832, 103305, 110192, 112520, 123540, 135024, 137740, 164720, 165288, 168780, 199723, 206610, 225040, 247080, 275480, 330576, 337560, 399446, 413220, 494160, 550960, 599169, 675120, 798892, 826440, 998615, 1198338, 1597784, 1652880, 1997230, 2396676, 2995845, 3195568, 3994460, 4793352, 5991690, 7988920, 9586704, 11983380, 15977840, 23966760, 47933520]

約数ペア:

[(1, 47933520), (2, 23966760), (3, 15977840), (4, 11983380), (5, 9586704), (6, 7988920), (8, 5991690), (10, 4793352), (12, 3994460), (15, 3195568), (16, 2995845), (20, 2396676), (24, 1997230), (29, 1652880), (30, 1597784), (40, 1198338), (48, 998615), (58, 826440), (60, 798892), (71, 675120), (80, 599169), (87, 550960), (97, 494160), (116, 413220), (120, 399446), (142, 337560), (145, 330576), (174, 275480), (194, 247080), (213, 225040), (232, 206610), (240, 199723), (284, 168780), (290, 165288), (291, 164720), (348, 137740), (355, 135024), (388, 123540), (426, 112520), (435, 110192), (464, 103305), (485, 98832), (568, 84390), (580, 82644), (582, 82360), (696, 68870), (710, 67512), (776, 61770), (852, 56260), (870, 55096), (970, 49416), (1065, 45008), (1136, 42195), (1160, 41322), (1164, 41180), (1392, 34435), (1420, 33756), (1455, 32944), (1552, 30885), (1704, 28130), (1740, 27548), (1940, 24708), (2059, 23280), (2130, 22504), (2320, 20661), (2328, 20590), (2813, 17040), (2840, 16878), (2910, 16472), (3408, 14065), (3480, 13774), (3880, 12354), (4118, 11640), (4260, 11252), (4656, 10295), (5626, 8520), (5680, 8439), (5820, 8236), (6177, 7760), (6887, 6960)]