87167880

素因数分解:

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

素因数の和:1940

約数の個数: 128

約数和(自身を含む): 297475200

約数和(自身を除く): 210307320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 43, 45, 54, 60, 72, 86, 90, 108, 120, 129, 135, 172, 180, 215, 216, 258, 270, 344, 360, 387, 430, 516, 540, 645, 774, 860, 1032, 1080, 1161, 1290, 1548, 1720, 1877, 1935, 2322, 2580, 3096, 3754, 3870, 4644, 5160, 5631, 5805, 7508, 7740, 9288, 9385, 11262, 11610, 15016, 15480, 16893, 18770, 22524, 23220, 28155, 33786, 37540, 45048, 46440, 50679, 56310, 67572, 75080, 80711, 84465, 101358, 112620, 135144, 161422, 168930, 202716, 225240, 242133, 253395, 322844, 337860, 403555, 405432, 484266, 506790, 645688, 675720, 726399, 807110, 968532, 1013580, 1210665, 1452798, 1614220, 1937064, 2027160, 2179197, 2421330, 2905596, 3228440, 3631995, 4358394, 4842660, 5811192, 7263990, 8716788, 9685320, 10895985, 14527980, 17433576, 21791970, 29055960, 43583940, 87167880]

約数ペア:

[(1, 87167880), (2, 43583940), (3, 29055960), (4, 21791970), (5, 17433576), (6, 14527980), (8, 10895985), (9, 9685320), (10, 8716788), (12, 7263990), (15, 5811192), (18, 4842660), (20, 4358394), (24, 3631995), (27, 3228440), (30, 2905596), (36, 2421330), (40, 2179197), (43, 2027160), (45, 1937064), (54, 1614220), (60, 1452798), (72, 1210665), (86, 1013580), (90, 968532), (108, 807110), (120, 726399), (129, 675720), (135, 645688), (172, 506790), (180, 484266), (215, 405432), (216, 403555), (258, 337860), (270, 322844), (344, 253395), (360, 242133), (387, 225240), (430, 202716), (516, 168930), (540, 161422), (645, 135144), (774, 112620), (860, 101358), (1032, 84465), (1080, 80711), (1161, 75080), (1290, 67572), (1548, 56310), (1720, 50679), (1877, 46440), (1935, 45048), (2322, 37540), (2580, 33786), (3096, 28155), (3754, 23220), (3870, 22524), (4644, 18770), (5160, 16893), (5631, 15480), (5805, 15016), (7508, 11610), (7740, 11262), (9288, 9385)]