39163320

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{15541}}^1$

素因数の和:15565

約数の個数: 96

約数和(自身を含む): 145473120

約数和(自身を除く): 106309800

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 56, 60, 63, 70, 72, 84, 90, 105, 120, 126, 140, 168, 180, 210, 252, 280, 315, 360, 420, 504, 630, 840, 1260, 2520, 15541, 31082, 46623, 62164, 77705, 93246, 108787, 124328, 139869, 155410, 186492, 217574, 233115, 279738, 310820, 326361, 372984, 435148, 466230, 543935, 559476, 621640, 652722, 699345, 870296, 932460, 979083, 1087870, 1118952, 1305444, 1398690, 1631805, 1864920, 1958166, 2175740, 2610888, 2797380, 3263610, 3916332, 4351480, 4895415, 5594760, 6527220, 7832664, 9790830, 13054440, 19581660, 39163320]

約数ペア:

[(1, 39163320), (2, 19581660), (3, 13054440), (4, 9790830), (5, 7832664), (6, 6527220), (7, 5594760), (8, 4895415), (9, 4351480), (10, 3916332), (12, 3263610), (14, 2797380), (15, 2610888), (18, 2175740), (20, 1958166), (21, 1864920), (24, 1631805), (28, 1398690), (30, 1305444), (35, 1118952), (36, 1087870), (40, 979083), (42, 932460), (45, 870296), (56, 699345), (60, 652722), (63, 621640), (70, 559476), (72, 543935), (84, 466230), (90, 435148), (105, 372984), (120, 326361), (126, 310820), (140, 279738), (168, 233115), (180, 217574), (210, 186492), (252, 155410), (280, 139869), (315, 124328), (360, 108787), (420, 93246), (504, 77705), (630, 62164), (840, 46623), (1260, 31082), (2520, 15541)]