55454880

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{8887}}^1$

素因数の和:8918

約数の個数: 96

約数和(自身を含む): 188141184

約数和(自身を除く): 132686304

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 39, 40, 48, 52, 60, 65, 78, 80, 96, 104, 120, 130, 156, 160, 195, 208, 240, 260, 312, 390, 416, 480, 520, 624, 780, 1040, 1248, 1560, 2080, 3120, 6240, 8887, 17774, 26661, 35548, 44435, 53322, 71096, 88870, 106644, 115531, 133305, 142192, 177740, 213288, 231062, 266610, 284384, 346593, 355480, 426576, 462124, 533220, 577655, 693186, 710960, 853152, 924248, 1066440, 1155310, 1386372, 1421920, 1732965, 1848496, 2132880, 2310620, 2772744, 3465930, 3696992, 4265760, 4621240, 5545488, 6931860, 9242480, 11090976, 13863720, 18484960, 27727440, 55454880]

約数ペア:

[(1, 55454880), (2, 27727440), (3, 18484960), (4, 13863720), (5, 11090976), (6, 9242480), (8, 6931860), (10, 5545488), (12, 4621240), (13, 4265760), (15, 3696992), (16, 3465930), (20, 2772744), (24, 2310620), (26, 2132880), (30, 1848496), (32, 1732965), (39, 1421920), (40, 1386372), (48, 1155310), (52, 1066440), (60, 924248), (65, 853152), (78, 710960), (80, 693186), (96, 577655), (104, 533220), (120, 462124), (130, 426576), (156, 355480), (160, 346593), (195, 284384), (208, 266610), (240, 231062), (260, 213288), (312, 177740), (390, 142192), (416, 133305), (480, 115531), (520, 106644), (624, 88870), (780, 71096), (1040, 53322), (1248, 44435), (1560, 35548), (2080, 26661), (3120, 17774), (6240, 8887)]