33128000

素因数分解:

$2^6\times 5^3\times {\mathrm{41}}^1\times {\mathrm{101}}^1$

素因数の和:169

約数の個数: 112

約数和(自身を含む): 84874608

約数和(自身を除く): 51746608

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 41, 50, 64, 80, 82, 100, 101, 125, 160, 164, 200, 202, 205, 250, 320, 328, 400, 404, 410, 500, 505, 656, 800, 808, 820, 1000, 1010, 1025, 1312, 1600, 1616, 1640, 2000, 2020, 2050, 2525, 2624, 3232, 3280, 4000, 4040, 4100, 4141, 5050, 5125, 6464, 6560, 8000, 8080, 8200, 8282, 10100, 10250, 12625, 13120, 16160, 16400, 16564, 20200, 20500, 20705, 25250, 32320, 32800, 33128, 40400, 41000, 41410, 50500, 65600, 66256, 80800, 82000, 82820, 101000, 103525, 132512, 161600, 164000, 165640, 202000, 207050, 265024, 328000, 331280, 404000, 414100, 517625, 662560, 808000, 828200, 1035250, 1325120, 1656400, 2070500, 3312800, 4141000, 6625600, 8282000, 16564000, 33128000]

約数ペア:

[(1, 33128000), (2, 16564000), (4, 8282000), (5, 6625600), (8, 4141000), (10, 3312800), (16, 2070500), (20, 1656400), (25, 1325120), (32, 1035250), (40, 828200), (41, 808000), (50, 662560), (64, 517625), (80, 414100), (82, 404000), (100, 331280), (101, 328000), (125, 265024), (160, 207050), (164, 202000), (200, 165640), (202, 164000), (205, 161600), (250, 132512), (320, 103525), (328, 101000), (400, 82820), (404, 82000), (410, 80800), (500, 66256), (505, 65600), (656, 50500), (800, 41410), (808, 41000), (820, 40400), (1000, 33128), (1010, 32800), (1025, 32320), (1312, 25250), (1600, 20705), (1616, 20500), (1640, 20200), (2000, 16564), (2020, 16400), (2050, 16160), (2525, 13120), (2624, 12625), (3232, 10250), (3280, 10100), (4000, 8282), (4040, 8200), (4100, 8080), (4141, 8000), (5050, 6560), (5125, 6464)]