29055960

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{1877}}^1$

素因数の和:1937

約数の個数: 96

約数和(自身を含む): 96679440

約数和(自身を除く): 67623480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 43, 45, 60, 72, 86, 90, 120, 129, 172, 180, 215, 258, 344, 360, 387, 430, 516, 645, 774, 860, 1032, 1290, 1548, 1720, 1877, 1935, 2580, 3096, 3754, 3870, 5160, 5631, 7508, 7740, 9385, 11262, 15016, 15480, 16893, 18770, 22524, 28155, 33786, 37540, 45048, 56310, 67572, 75080, 80711, 84465, 112620, 135144, 161422, 168930, 225240, 242133, 322844, 337860, 403555, 484266, 645688, 675720, 726399, 807110, 968532, 1210665, 1452798, 1614220, 1937064, 2421330, 2905596, 3228440, 3631995, 4842660, 5811192, 7263990, 9685320, 14527980, 29055960]

約数ペア:

[(1, 29055960), (2, 14527980), (3, 9685320), (4, 7263990), (5, 5811192), (6, 4842660), (8, 3631995), (9, 3228440), (10, 2905596), (12, 2421330), (15, 1937064), (18, 1614220), (20, 1452798), (24, 1210665), (30, 968532), (36, 807110), (40, 726399), (43, 675720), (45, 645688), (60, 484266), (72, 403555), (86, 337860), (90, 322844), (120, 242133), (129, 225240), (172, 168930), (180, 161422), (215, 135144), (258, 112620), (344, 84465), (360, 80711), (387, 75080), (430, 67572), (516, 56310), (645, 45048), (774, 37540), (860, 33786), (1032, 28155), (1290, 22524), (1548, 18770), (1720, 16893), (1877, 15480), (1935, 15016), (2580, 11262), (3096, 9385), (3754, 7740), (3870, 7508), (5160, 5631)]