397174080

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{79}}^1\times {\mathrm{5237}}^1$

素因数の和:5336

約数の個数: 112

約数和(自身を含む): 1277233920

約数和(自身を除く): 880059840

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 79, 80, 96, 120, 158, 160, 192, 237, 240, 316, 320, 395, 474, 480, 632, 790, 948, 960, 1185, 1264, 1580, 1896, 2370, 2528, 3160, 3792, 4740, 5056, 5237, 6320, 7584, 9480, 10474, 12640, 15168, 15711, 18960, 20948, 25280, 26185, 31422, 37920, 41896, 52370, 62844, 75840, 78555, 83792, 104740, 125688, 157110, 167584, 209480, 251376, 314220, 335168, 413723, 418960, 502752, 628440, 827446, 837920, 1005504, 1241169, 1256880, 1654892, 1675840, 2068615, 2482338, 2513760, 3309784, 4137230, 4964676, 5027520, 6205845, 6619568, 8274460, 9929352, 12411690, 13239136, 16548920, 19858704, 24823380, 26478272, 33097840, 39717408, 49646760, 66195680, 79434816, 99293520, 132391360, 198587040, 397174080]

約数ペア:

[(1, 397174080), (2, 198587040), (3, 132391360), (4, 99293520), (5, 79434816), (6, 66195680), (8, 49646760), (10, 39717408), (12, 33097840), (15, 26478272), (16, 24823380), (20, 19858704), (24, 16548920), (30, 13239136), (32, 12411690), (40, 9929352), (48, 8274460), (60, 6619568), (64, 6205845), (79, 5027520), (80, 4964676), (96, 4137230), (120, 3309784), (158, 2513760), (160, 2482338), (192, 2068615), (237, 1675840), (240, 1654892), (316, 1256880), (320, 1241169), (395, 1005504), (474, 837920), (480, 827446), (632, 628440), (790, 502752), (948, 418960), (960, 413723), (1185, 335168), (1264, 314220), (1580, 251376), (1896, 209480), (2370, 167584), (2528, 157110), (3160, 125688), (3792, 104740), (4740, 83792), (5056, 78555), (5237, 75840), (6320, 62844), (7584, 52370), (9480, 41896), (10474, 37920), (12640, 31422), (15168, 26185), (15711, 25280), (18960, 20948)]