980719920

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{43}}^1\times {\mathrm{10559}}^1$

素因数の和:10624

約数の個数: 160

約数和(自身を含む): 3456921600

約数和(自身を除く): 2476201680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 43, 45, 48, 54, 60, 72, 80, 86, 90, 108, 120, 129, 135, 144, 172, 180, 215, 216, 240, 258, 270, 344, 360, 387, 430, 432, 516, 540, 645, 688, 720, 774, 860, 1032, 1080, 1161, 1290, 1548, 1720, 1935, 2064, 2160, 2322, 2580, 3096, 3440, 3870, 4644, 5160, 5805, 6192, 7740, 9288, 10320, 10559, 11610, 15480, 18576, 21118, 23220, 30960, 31677, 42236, 46440, 52795, 63354, 84472, 92880, 95031, 105590, 126708, 158385, 168944, 190062, 211180, 253416, 285093, 316770, 380124, 422360, 454037, 475155, 506832, 570186, 633540, 760248, 844720, 908074, 950310, 1140372, 1267080, 1362111, 1425465, 1520496, 1816148, 1900620, 2270185, 2280744, 2534160, 2724222, 2850930, 3632296, 3801240, 4086333, 4540370, 4561488, 5448444, 5701860, 6810555, 7264592, 7602480, 8172666, 9080740, 10896888, 11403720, 12258999, 13621110, 16345332, 18161480, 20431665, 21793776, 22807440, 24517998, 27242220, 32690664, 36322960, 40863330, 49035996, 54484440, 61294995, 65381328, 81726660, 98071992, 108968880, 122589990, 163453320, 196143984, 245179980, 326906640, 490359960, 980719920]

約数ペア:

[(1, 980719920), (2, 490359960), (3, 326906640), (4, 245179980), (5, 196143984), (6, 163453320), (8, 122589990), (9, 108968880), (10, 98071992), (12, 81726660), (15, 65381328), (16, 61294995), (18, 54484440), (20, 49035996), (24, 40863330), (27, 36322960), (30, 32690664), (36, 27242220), (40, 24517998), (43, 22807440), (45, 21793776), (48, 20431665), (54, 18161480), (60, 16345332), (72, 13621110), (80, 12258999), (86, 11403720), (90, 10896888), (108, 9080740), (120, 8172666), (129, 7602480), (135, 7264592), (144, 6810555), (172, 5701860), (180, 5448444), (215, 4561488), (216, 4540370), (240, 4086333), (258, 3801240), (270, 3632296), (344, 2850930), (360, 2724222), (387, 2534160), (430, 2280744), (432, 2270185), (516, 1900620), (540, 1816148), (645, 1520496), (688, 1425465), (720, 1362111), (774, 1267080), (860, 1140372), (1032, 950310), (1080, 908074), (1161, 844720), (1290, 760248), (1548, 633540), (1720, 570186), (1935, 506832), (2064, 475155), (2160, 454037), (2322, 422360), (2580, 380124), (3096, 316770), (3440, 285093), (3870, 253416), (4644, 211180), (5160, 190062), (5805, 168944), (6192, 158385), (7740, 126708), (9288, 105590), (10320, 95031), (10559, 92880), (11610, 84472), (15480, 63354), (18576, 52795), (21118, 46440), (23220, 42236), (30960, 31677)]