52820880

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{1367}}^1$

素因数の和:1413

約数の個数: 160

約数和(自身を含む): 195416064

約数和(自身を除く): 142595184

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 23, 24, 28, 30, 35, 40, 42, 46, 48, 56, 60, 69, 70, 80, 84, 92, 105, 112, 115, 120, 138, 140, 161, 168, 184, 210, 230, 240, 276, 280, 322, 336, 345, 368, 420, 460, 483, 552, 560, 644, 690, 805, 840, 920, 966, 1104, 1288, 1367, 1380, 1610, 1680, 1840, 1932, 2415, 2576, 2734, 2760, 3220, 3864, 4101, 4830, 5468, 5520, 6440, 6835, 7728, 8202, 9569, 9660, 10936, 12880, 13670, 16404, 19138, 19320, 20505, 21872, 27340, 28707, 31441, 32808, 38276, 38640, 41010, 47845, 54680, 57414, 62882, 65616, 76552, 82020, 94323, 95690, 109360, 114828, 125764, 143535, 153104, 157205, 164040, 188646, 191380, 220087, 229656, 251528, 287070, 314410, 328080, 377292, 382760, 440174, 459312, 471615, 503056, 574140, 628820, 660261, 754584, 765520, 880348, 943230, 1100435, 1148280, 1257640, 1320522, 1509168, 1760696, 1886460, 2200870, 2296560, 2515280, 2641044, 3301305, 3521392, 3772920, 4401740, 5282088, 6602610, 7545840, 8803480, 10564176, 13205220, 17606960, 26410440, 52820880]

約数ペア:

[(1, 52820880), (2, 26410440), (3, 17606960), (4, 13205220), (5, 10564176), (6, 8803480), (7, 7545840), (8, 6602610), (10, 5282088), (12, 4401740), (14, 3772920), (15, 3521392), (16, 3301305), (20, 2641044), (21, 2515280), (23, 2296560), (24, 2200870), (28, 1886460), (30, 1760696), (35, 1509168), (40, 1320522), (42, 1257640), (46, 1148280), (48, 1100435), (56, 943230), (60, 880348), (69, 765520), (70, 754584), (80, 660261), (84, 628820), (92, 574140), (105, 503056), (112, 471615), (115, 459312), (120, 440174), (138, 382760), (140, 377292), (161, 328080), (168, 314410), (184, 287070), (210, 251528), (230, 229656), (240, 220087), (276, 191380), (280, 188646), (322, 164040), (336, 157205), (345, 153104), (368, 143535), (420, 125764), (460, 114828), (483, 109360), (552, 95690), (560, 94323), (644, 82020), (690, 76552), (805, 65616), (840, 62882), (920, 57414), (966, 54680), (1104, 47845), (1288, 41010), (1367, 38640), (1380, 38276), (1610, 32808), (1680, 31441), (1840, 28707), (1932, 27340), (2415, 21872), (2576, 20505), (2734, 19320), (2760, 19138), (3220, 16404), (3864, 13670), (4101, 12880), (4830, 10936), (5468, 9660), (5520, 9569), (6440, 8202), (6835, 7728)]