199610520

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{503}}^1\times {\mathrm{3307}}^1$

素因数の和:3824

約数の個数: 64

約数和(自身を含む): 600203520

約数和(自身を除く): 400593000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 503, 1006, 1509, 2012, 2515, 3018, 3307, 4024, 5030, 6036, 6614, 7545, 9921, 10060, 12072, 13228, 15090, 16535, 19842, 20120, 26456, 30180, 33070, 39684, 49605, 60360, 66140, 79368, 99210, 132280, 198420, 396840, 1663421, 3326842, 4990263, 6653684, 8317105, 9980526, 13307368, 16634210, 19961052, 24951315, 33268420, 39922104, 49902630, 66536840, 99805260, 199610520]

約数ペア:

[(1, 199610520), (2, 99805260), (3, 66536840), (4, 49902630), (5, 39922104), (6, 33268420), (8, 24951315), (10, 19961052), (12, 16634210), (15, 13307368), (20, 9980526), (24, 8317105), (30, 6653684), (40, 4990263), (60, 3326842), (120, 1663421), (503, 396840), (1006, 198420), (1509, 132280), (2012, 99210), (2515, 79368), (3018, 66140), (3307, 60360), (4024, 49605), (5030, 39684), (6036, 33070), (6614, 30180), (7545, 26456), (9921, 20120), (10060, 19842), (12072, 16535), (13228, 15090)]