264590160

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{47933}}^1$

素因数の和:47972

約数の個数: 80

約数和(自身を含む): 855909504

約数和(自身を除く): 591319344

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 30, 40, 46, 48, 60, 69, 80, 92, 115, 120, 138, 184, 230, 240, 276, 345, 368, 460, 552, 690, 920, 1104, 1380, 1840, 2760, 5520, 47933, 95866, 143799, 191732, 239665, 287598, 383464, 479330, 575196, 718995, 766928, 958660, 1102459, 1150392, 1437990, 1917320, 2204918, 2300784, 2875980, 3307377, 3834640, 4409836, 5512295, 5751960, 6614754, 8819672, 11024590, 11503920, 13229508, 16536885, 17639344, 22049180, 26459016, 33073770, 44098360, 52918032, 66147540, 88196720, 132295080, 264590160]

約数ペア:

[(1, 264590160), (2, 132295080), (3, 88196720), (4, 66147540), (5, 52918032), (6, 44098360), (8, 33073770), (10, 26459016), (12, 22049180), (15, 17639344), (16, 16536885), (20, 13229508), (23, 11503920), (24, 11024590), (30, 8819672), (40, 6614754), (46, 5751960), (48, 5512295), (60, 4409836), (69, 3834640), (80, 3307377), (92, 2875980), (115, 2300784), (120, 2204918), (138, 1917320), (184, 1437990), (230, 1150392), (240, 1102459), (276, 958660), (345, 766928), (368, 718995), (460, 575196), (552, 479330), (690, 383464), (920, 287598), (1104, 239665), (1380, 191732), (1840, 143799), (2760, 95866), (5520, 47933)]