55807600

素因数分解:

$2^4\times 5^2\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{283}}^1$

素因数の和:347

約数の個数: 120

約数和(自身を含む): 147378960

約数和(自身を除く): 91571360

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 25, 29, 34, 40, 50, 58, 68, 80, 85, 100, 116, 136, 145, 170, 200, 232, 272, 283, 290, 340, 400, 425, 464, 493, 566, 580, 680, 725, 850, 986, 1132, 1160, 1360, 1415, 1450, 1700, 1972, 2264, 2320, 2465, 2830, 2900, 3400, 3944, 4528, 4811, 4930, 5660, 5800, 6800, 7075, 7888, 8207, 9622, 9860, 11320, 11600, 12325, 14150, 16414, 19244, 19720, 22640, 24055, 24650, 28300, 32828, 38488, 39440, 41035, 48110, 49300, 56600, 65656, 76976, 82070, 96220, 98600, 113200, 120275, 131312, 139519, 164140, 192440, 197200, 205175, 240550, 279038, 328280, 384880, 410350, 481100, 558076, 656560, 697595, 820700, 962200, 1116152, 1395190, 1641400, 1924400, 2232304, 2790380, 3282800, 3487975, 5580760, 6975950, 11161520, 13951900, 27903800, 55807600]

約数ペア:

[(1, 55807600), (2, 27903800), (4, 13951900), (5, 11161520), (8, 6975950), (10, 5580760), (16, 3487975), (17, 3282800), (20, 2790380), (25, 2232304), (29, 1924400), (34, 1641400), (40, 1395190), (50, 1116152), (58, 962200), (68, 820700), (80, 697595), (85, 656560), (100, 558076), (116, 481100), (136, 410350), (145, 384880), (170, 328280), (200, 279038), (232, 240550), (272, 205175), (283, 197200), (290, 192440), (340, 164140), (400, 139519), (425, 131312), (464, 120275), (493, 113200), (566, 98600), (580, 96220), (680, 82070), (725, 76976), (850, 65656), (986, 56600), (1132, 49300), (1160, 48110), (1360, 41035), (1415, 39440), (1450, 38488), (1700, 32828), (1972, 28300), (2264, 24650), (2320, 24055), (2465, 22640), (2830, 19720), (2900, 19244), (3400, 16414), (3944, 14150), (4528, 12325), (4811, 11600), (4930, 11320), (5660, 9860), (5800, 9622), (6800, 8207), (7075, 7888)]