15116858560

素因数分解:

$2^6\times 5^1\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{25999}}^1$

素因数の和:26118

約数の個数: 112

約数和(自身を含む): 38039040000

約数和(自身を除く): 22922181440

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 32, 40, 46, 64, 79, 80, 92, 115, 158, 160, 184, 230, 316, 320, 368, 395, 460, 632, 736, 790, 920, 1264, 1472, 1580, 1817, 1840, 2528, 3160, 3634, 3680, 5056, 6320, 7268, 7360, 9085, 12640, 14536, 18170, 25280, 25999, 29072, 36340, 51998, 58144, 72680, 103996, 116288, 129995, 145360, 207992, 259990, 290720, 415984, 519980, 581440, 597977, 831968, 1039960, 1195954, 1663936, 2053921, 2079920, 2391908, 2989885, 4107842, 4159840, 4783816, 5979770, 8215684, 8319680, 9567632, 10269605, 11959540, 16431368, 19135264, 20539210, 23919080, 32862736, 38270528, 41078420, 47240183, 47838160, 65725472, 82156840, 94480366, 95676320, 131450944, 164313680, 188960732, 191352640, 236200915, 328627360, 377921464, 472401830, 657254720, 755842928, 944803660, 1511685856, 1889607320, 3023371712, 3779214640, 7558429280, 15116858560]

約数ペア:

[(1, 15116858560), (2, 7558429280), (4, 3779214640), (5, 3023371712), (8, 1889607320), (10, 1511685856), (16, 944803660), (20, 755842928), (23, 657254720), (32, 472401830), (40, 377921464), (46, 328627360), (64, 236200915), (79, 191352640), (80, 188960732), (92, 164313680), (115, 131450944), (158, 95676320), (160, 94480366), (184, 82156840), (230, 65725472), (316, 47838160), (320, 47240183), (368, 41078420), (395, 38270528), (460, 32862736), (632, 23919080), (736, 20539210), (790, 19135264), (920, 16431368), (1264, 11959540), (1472, 10269605), (1580, 9567632), (1817, 8319680), (1840, 8215684), (2528, 5979770), (3160, 4783816), (3634, 4159840), (3680, 4107842), (5056, 2989885), (6320, 2391908), (7268, 2079920), (7360, 2053921), (9085, 1663936), (12640, 1195954), (14536, 1039960), (18170, 831968), (25280, 597977), (25999, 581440), (29072, 519980), (36340, 415984), (51998, 290720), (58144, 259990), (72680, 207992), (103996, 145360), (116288, 129995)]