5745120

素因数分解:

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

素因数の和:11987

約数の個数: 48

約数和(自身を含む): 18098640

約数和(自身を除く): 12353520

約数列:

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

約数ペア:

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