120277320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{383}}^1\times {\mathrm{2617}}^1$

素因数の和:3014

約数の個数: 64

約数和(自身を含む): 361912320

約数和(自身を除く): 241635000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 383, 766, 1149, 1532, 1915, 2298, 2617, 3064, 3830, 4596, 5234, 5745, 7660, 7851, 9192, 10468, 11490, 13085, 15320, 15702, 20936, 22980, 26170, 31404, 39255, 45960, 52340, 62808, 78510, 104680, 157020, 314040, 1002311, 2004622, 3006933, 4009244, 5011555, 6013866, 8018488, 10023110, 12027732, 15034665, 20046220, 24055464, 30069330, 40092440, 60138660, 120277320]

約数ペア:

[(1, 120277320), (2, 60138660), (3, 40092440), (4, 30069330), (5, 24055464), (6, 20046220), (8, 15034665), (10, 12027732), (12, 10023110), (15, 8018488), (20, 6013866), (24, 5011555), (30, 4009244), (40, 3006933), (60, 2004622), (120, 1002311), (383, 314040), (766, 157020), (1149, 104680), (1532, 78510), (1915, 62808), (2298, 52340), (2617, 45960), (3064, 39255), (3830, 31404), (4596, 26170), (5234, 22980), (5745, 20936), (7660, 15702), (7851, 15320), (9192, 13085), (10468, 11490)]