199485120

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{207797}}^1$

素因数の和:207817

約数の個数: 56

約数和(自身を含む): 633368304

約数和(自身を除く): 433883184

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 160, 192, 240, 320, 480, 960, 207797, 415594, 623391, 831188, 1038985, 1246782, 1662376, 2077970, 2493564, 3116955, 3324752, 4155940, 4987128, 6233910, 6649504, 8311880, 9974256, 12467820, 13299008, 16623760, 19948512, 24935640, 33247520, 39897024, 49871280, 66495040, 99742560, 199485120]

約数ペア:

[(1, 199485120), (2, 99742560), (3, 66495040), (4, 49871280), (5, 39897024), (6, 33247520), (8, 24935640), (10, 19948512), (12, 16623760), (15, 13299008), (16, 12467820), (20, 9974256), (24, 8311880), (30, 6649504), (32, 6233910), (40, 4987128), (48, 4155940), (60, 3324752), (64, 3116955), (80, 2493564), (96, 2077970), (120, 1662376), (160, 1246782), (192, 1038985), (240, 831188), (320, 623391), (480, 415594), (960, 207797)]