1229812000

素因数分解:

$2^5\times 5^3\times {\mathrm{53}}^1\times {\mathrm{5801}}^1$

素因数の和:5879

約数の個数: 96

約数和(自身を含む): 3079191024

約数和(自身を除く): 1849379024

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 53, 80, 100, 106, 125, 160, 200, 212, 250, 265, 400, 424, 500, 530, 800, 848, 1000, 1060, 1325, 1696, 2000, 2120, 2650, 4000, 4240, 5300, 5801, 6625, 8480, 10600, 11602, 13250, 21200, 23204, 26500, 29005, 42400, 46408, 53000, 58010, 92816, 106000, 116020, 145025, 185632, 212000, 232040, 290050, 307453, 464080, 580100, 614906, 725125, 928160, 1160200, 1229812, 1450250, 1537265, 2320400, 2459624, 2900500, 3074530, 4640800, 4919248, 5801000, 6149060, 7686325, 9838496, 11602000, 12298120, 15372650, 23204000, 24596240, 30745300, 38431625, 49192480, 61490600, 76863250, 122981200, 153726500, 245962400, 307453000, 614906000, 1229812000]

約数ペア:

[(1, 1229812000), (2, 614906000), (4, 307453000), (5, 245962400), (8, 153726500), (10, 122981200), (16, 76863250), (20, 61490600), (25, 49192480), (32, 38431625), (40, 30745300), (50, 24596240), (53, 23204000), (80, 15372650), (100, 12298120), (106, 11602000), (125, 9838496), (160, 7686325), (200, 6149060), (212, 5801000), (250, 4919248), (265, 4640800), (400, 3074530), (424, 2900500), (500, 2459624), (530, 2320400), (800, 1537265), (848, 1450250), (1000, 1229812), (1060, 1160200), (1325, 928160), (1696, 725125), (2000, 614906), (2120, 580100), (2650, 464080), (4000, 307453), (4240, 290050), (5300, 232040), (5801, 212000), (6625, 185632), (8480, 145025), (10600, 116020), (11602, 106000), (13250, 92816), (21200, 58010), (23204, 53000), (26500, 46408), (29005, 42400)]