11490240

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{11969}}^1$

素因数の和:11989

約数の個数: 56

約数和(自身を含む): 36484560

約数和(自身を除く): 24994320

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, 11969, 23938, 35907, 47876, 59845, 71814, 95752, 119690, 143628, 179535, 191504, 239380, 287256, 359070, 383008, 478760, 574512, 718140, 766016, 957520, 1149024, 1436280, 1915040, 2298048, 2872560, 3830080, 5745120, 11490240]

約数ペア:

[(1, 11490240), (2, 5745120), (3, 3830080), (4, 2872560), (5, 2298048), (6, 1915040), (8, 1436280), (10, 1149024), (12, 957520), (15, 766016), (16, 718140), (20, 574512), (24, 478760), (30, 383008), (32, 359070), (40, 287256), (48, 239380), (60, 191504), (64, 179535), (80, 143628), (96, 119690), (120, 95752), (160, 71814), (192, 59845), (240, 47876), (320, 35907), (480, 23938), (960, 11969)]