127600920

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{39383}}^1$

素因数の和:39406

約数の個数: 80

約数和(自身を含む): 428891760

約数和(自身を除く): 301290840

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 81, 90, 108, 120, 135, 162, 180, 216, 270, 324, 360, 405, 540, 648, 810, 1080, 1620, 3240, 39383, 78766, 118149, 157532, 196915, 236298, 315064, 354447, 393830, 472596, 590745, 708894, 787660, 945192, 1063341, 1181490, 1417788, 1575320, 1772235, 2126682, 2362980, 2835576, 3190023, 3544470, 4253364, 4725960, 5316705, 6380046, 7088940, 8506728, 10633410, 12760092, 14177880, 15950115, 21266820, 25520184, 31900230, 42533640, 63800460, 127600920]

約数ペア:

[(1, 127600920), (2, 63800460), (3, 42533640), (4, 31900230), (5, 25520184), (6, 21266820), (8, 15950115), (9, 14177880), (10, 12760092), (12, 10633410), (15, 8506728), (18, 7088940), (20, 6380046), (24, 5316705), (27, 4725960), (30, 4253364), (36, 3544470), (40, 3190023), (45, 2835576), (54, 2362980), (60, 2126682), (72, 1772235), (81, 1575320), (90, 1417788), (108, 1181490), (120, 1063341), (135, 945192), (162, 787660), (180, 708894), (216, 590745), (270, 472596), (324, 393830), (360, 354447), (405, 315064), (540, 236298), (648, 196915), (810, 157532), (1080, 118149), (1620, 78766), (3240, 39383)]