50738640

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{163}}^1\times {\mathrm{1297}}^1$

素因数の和:1476

約数の個数: 80

約数和(自身を含む): 158376768

約数和(自身を除く): 107638128

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 163, 240, 326, 489, 652, 815, 978, 1297, 1304, 1630, 1956, 2445, 2594, 2608, 3260, 3891, 3912, 4890, 5188, 6485, 6520, 7782, 7824, 9780, 10376, 12970, 13040, 15564, 19455, 19560, 20752, 25940, 31128, 38910, 39120, 51880, 62256, 77820, 103760, 155640, 211411, 311280, 422822, 634233, 845644, 1057055, 1268466, 1691288, 2114110, 2536932, 3171165, 3382576, 4228220, 5073864, 6342330, 8456440, 10147728, 12684660, 16912880, 25369320, 50738640]

約数ペア:

[(1, 50738640), (2, 25369320), (3, 16912880), (4, 12684660), (5, 10147728), (6, 8456440), (8, 6342330), (10, 5073864), (12, 4228220), (15, 3382576), (16, 3171165), (20, 2536932), (24, 2114110), (30, 1691288), (40, 1268466), (48, 1057055), (60, 845644), (80, 634233), (120, 422822), (163, 311280), (240, 211411), (326, 155640), (489, 103760), (652, 77820), (815, 62256), (978, 51880), (1297, 39120), (1304, 38910), (1630, 31128), (1956, 25940), (2445, 20752), (2594, 19560), (2608, 19455), (3260, 15564), (3891, 13040), (3912, 12970), (4890, 10376), (5188, 9780), (6485, 7824), (6520, 7782)]