20433801120

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{42570419}}^1$

素因数の和:42570437

約数の個数: 48

約数和(自身を含む): 64366475040

約数和(自身を除く): 43932673920

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, 42570419, 85140838, 127711257, 170281676, 212852095, 255422514, 340563352, 425704190, 510845028, 638556285, 681126704, 851408380, 1021690056, 1277112570, 1362253408, 1702816760, 2043380112, 2554225140, 3405633520, 4086760224, 5108450280, 6811267040, 10216900560, 20433801120]

約数ペア:

[(1, 20433801120), (2, 10216900560), (3, 6811267040), (4, 5108450280), (5, 4086760224), (6, 3405633520), (8, 2554225140), (10, 2043380112), (12, 1702816760), (15, 1362253408), (16, 1277112570), (20, 1021690056), (24, 851408380), (30, 681126704), (32, 638556285), (40, 510845028), (48, 425704190), (60, 340563352), (80, 255422514), (96, 212852095), (120, 170281676), (160, 127711257), (240, 85140838), (480, 42570419)]