288523920

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{1202183}}^1$

素因数の和:1202199

約数の個数: 40

約数和(自身を含む): 894424896

約数和(自身を除く): 605900976

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 1202183, 2404366, 3606549, 4808732, 6010915, 7213098, 9617464, 12021830, 14426196, 18032745, 19234928, 24043660, 28852392, 36065490, 48087320, 57704784, 72130980, 96174640, 144261960, 288523920]

約数ペア:

[(1, 288523920), (2, 144261960), (3, 96174640), (4, 72130980), (5, 57704784), (6, 48087320), (8, 36065490), (10, 28852392), (12, 24043660), (15, 19234928), (16, 18032745), (20, 14426196), (24, 12021830), (30, 9617464), (40, 7213098), (48, 6010915), (60, 4808732), (80, 3606549), (120, 2404366), (240, 1202183)]