2328800

素因数分解:

$2^5\times 5^2\times {\mathrm{41}}^1\times {\mathrm{71}}^1$

素因数の和:132

約数の個数: 72

約数和(自身を含む): 5905872

約数和(自身を除く): 3577072

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 41, 50, 71, 80, 82, 100, 142, 160, 164, 200, 205, 284, 328, 355, 400, 410, 568, 656, 710, 800, 820, 1025, 1136, 1312, 1420, 1640, 1775, 2050, 2272, 2840, 2911, 3280, 3550, 4100, 5680, 5822, 6560, 7100, 8200, 11360, 11644, 14200, 14555, 16400, 23288, 28400, 29110, 32800, 46576, 56800, 58220, 72775, 93152, 116440, 145550, 232880, 291100, 465760, 582200, 1164400, 2328800]

約数ペア:

[(1, 2328800), (2, 1164400), (4, 582200), (5, 465760), (8, 291100), (10, 232880), (16, 145550), (20, 116440), (25, 93152), (32, 72775), (40, 58220), (41, 56800), (50, 46576), (71, 32800), (80, 29110), (82, 28400), (100, 23288), (142, 16400), (160, 14555), (164, 14200), (200, 11644), (205, 11360), (284, 8200), (328, 7100), (355, 6560), (400, 5822), (410, 5680), (568, 4100), (656, 3550), (710, 3280), (800, 2911), (820, 2840), (1025, 2272), (1136, 2050), (1312, 1775), (1420, 1640)]