195608640

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{5507}}^1$

素因数の和:5564

約数の個数: 112

約数和(自身を含む): 637958592

約数和(自身を除く): 442349952

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 37, 40, 48, 60, 64, 74, 80, 96, 111, 120, 148, 160, 185, 192, 222, 240, 296, 320, 370, 444, 480, 555, 592, 740, 888, 960, 1110, 1184, 1480, 1776, 2220, 2368, 2960, 3552, 4440, 5507, 5920, 7104, 8880, 11014, 11840, 16521, 17760, 22028, 27535, 33042, 35520, 44056, 55070, 66084, 82605, 88112, 110140, 132168, 165210, 176224, 203759, 220280, 264336, 330420, 352448, 407518, 440560, 528672, 611277, 660840, 815036, 881120, 1018795, 1057344, 1222554, 1321680, 1630072, 1762240, 2037590, 2445108, 2643360, 3056385, 3260144, 4075180, 4890216, 5286720, 6112770, 6520288, 8150360, 9780432, 12225540, 13040576, 16300720, 19560864, 24451080, 32601440, 39121728, 48902160, 65202880, 97804320, 195608640]

約数ペア:

[(1, 195608640), (2, 97804320), (3, 65202880), (4, 48902160), (5, 39121728), (6, 32601440), (8, 24451080), (10, 19560864), (12, 16300720), (15, 13040576), (16, 12225540), (20, 9780432), (24, 8150360), (30, 6520288), (32, 6112770), (37, 5286720), (40, 4890216), (48, 4075180), (60, 3260144), (64, 3056385), (74, 2643360), (80, 2445108), (96, 2037590), (111, 1762240), (120, 1630072), (148, 1321680), (160, 1222554), (185, 1057344), (192, 1018795), (222, 881120), (240, 815036), (296, 660840), (320, 611277), (370, 528672), (444, 440560), (480, 407518), (555, 352448), (592, 330420), (740, 264336), (888, 220280), (960, 203759), (1110, 176224), (1184, 165210), (1480, 132168), (1776, 110140), (2220, 88112), (2368, 82605), (2960, 66084), (3552, 55070), (4440, 44056), (5507, 35520), (5920, 33042), (7104, 27535), (8880, 22028), (11014, 17760), (11840, 16521)]