448913760

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{49223}}^1$

素因数の和:49260

約数の個数: 96

約数和(自身を含む): 1488533760

約数和(自身を除く): 1039620000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 32, 38, 40, 48, 57, 60, 76, 80, 95, 96, 114, 120, 152, 160, 190, 228, 240, 285, 304, 380, 456, 480, 570, 608, 760, 912, 1140, 1520, 1824, 2280, 3040, 4560, 9120, 49223, 98446, 147669, 196892, 246115, 295338, 393784, 492230, 590676, 738345, 787568, 935237, 984460, 1181352, 1476690, 1575136, 1870474, 1968920, 2362704, 2805711, 2953380, 3740948, 3937840, 4676185, 4725408, 5611422, 5906760, 7481896, 7875680, 9352370, 11222844, 11813520, 14028555, 14963792, 18704740, 22445688, 23627040, 28057110, 29927584, 37409480, 44891376, 56114220, 74818960, 89782752, 112228440, 149637920, 224456880, 448913760]

約数ペア:

[(1, 448913760), (2, 224456880), (3, 149637920), (4, 112228440), (5, 89782752), (6, 74818960), (8, 56114220), (10, 44891376), (12, 37409480), (15, 29927584), (16, 28057110), (19, 23627040), (20, 22445688), (24, 18704740), (30, 14963792), (32, 14028555), (38, 11813520), (40, 11222844), (48, 9352370), (57, 7875680), (60, 7481896), (76, 5906760), (80, 5611422), (95, 4725408), (96, 4676185), (114, 3937840), (120, 3740948), (152, 2953380), (160, 2805711), (190, 2362704), (228, 1968920), (240, 1870474), (285, 1575136), (304, 1476690), (380, 1181352), (456, 984460), (480, 935237), (570, 787568), (608, 738345), (760, 590676), (912, 492230), (1140, 393784), (1520, 295338), (1824, 246115), (2280, 196892), (3040, 147669), (4560, 98446), (9120, 49223)]