27151320

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{32323}}^1$

素因数の和:32344

約数の個数: 64

約数和(自身を含む): 93093120

約数和(自身を除く): 65941800

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 105, 120, 140, 168, 210, 280, 420, 840, 32323, 64646, 96969, 129292, 161615, 193938, 226261, 258584, 323230, 387876, 452522, 484845, 646460, 678783, 775752, 905044, 969690, 1131305, 1292920, 1357566, 1810088, 1939380, 2262610, 2715132, 3393915, 3878760, 4525220, 5430264, 6787830, 9050440, 13575660, 27151320]

約数ペア:

[(1, 27151320), (2, 13575660), (3, 9050440), (4, 6787830), (5, 5430264), (6, 4525220), (7, 3878760), (8, 3393915), (10, 2715132), (12, 2262610), (14, 1939380), (15, 1810088), (20, 1357566), (21, 1292920), (24, 1131305), (28, 969690), (30, 905044), (35, 775752), (40, 678783), (42, 646460), (56, 484845), (60, 452522), (70, 387876), (84, 323230), (105, 258584), (120, 226261), (140, 193938), (168, 161615), (210, 129292), (280, 96969), (420, 64646), (840, 32323)]