48312640

素因数分解:

$2^6\times 5^1\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{107}}^1$

素因数の和:224

約数の個数: 112

約数和(自身を含む): 124431552

約数和(自身を除く): 76118912

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 32, 34, 40, 64, 68, 80, 83, 85, 107, 136, 160, 166, 170, 214, 272, 320, 332, 340, 415, 428, 535, 544, 664, 680, 830, 856, 1070, 1088, 1328, 1360, 1411, 1660, 1712, 1819, 2140, 2656, 2720, 2822, 3320, 3424, 3638, 4280, 5312, 5440, 5644, 6640, 6848, 7055, 7276, 8560, 8881, 9095, 11288, 13280, 14110, 14552, 17120, 17762, 18190, 22576, 26560, 28220, 29104, 34240, 35524, 36380, 44405, 45152, 56440, 58208, 71048, 72760, 88810, 90304, 112880, 116416, 142096, 145520, 150977, 177620, 225760, 284192, 291040, 301954, 355240, 451520, 568384, 582080, 603908, 710480, 754885, 1207816, 1420960, 1509770, 2415632, 2841920, 3019540, 4831264, 6039080, 9662528, 12078160, 24156320, 48312640]

約数ペア:

[(1, 48312640), (2, 24156320), (4, 12078160), (5, 9662528), (8, 6039080), (10, 4831264), (16, 3019540), (17, 2841920), (20, 2415632), (32, 1509770), (34, 1420960), (40, 1207816), (64, 754885), (68, 710480), (80, 603908), (83, 582080), (85, 568384), (107, 451520), (136, 355240), (160, 301954), (166, 291040), (170, 284192), (214, 225760), (272, 177620), (320, 150977), (332, 145520), (340, 142096), (415, 116416), (428, 112880), (535, 90304), (544, 88810), (664, 72760), (680, 71048), (830, 58208), (856, 56440), (1070, 45152), (1088, 44405), (1328, 36380), (1360, 35524), (1411, 34240), (1660, 29104), (1712, 28220), (1819, 26560), (2140, 22576), (2656, 18190), (2720, 17762), (2822, 17120), (3320, 14552), (3424, 14110), (3638, 13280), (4280, 11288), (5312, 9095), (5440, 8881), (5644, 8560), (6640, 7276), (6848, 7055)]