240053784

素因数分解:

$2^3\times 3^1\times {\mathrm{73}}^1\times {\mathrm{181}}^1\times {\mathrm{757}}^1$

素因数の和:1020

約数の個数: 64

約数和(自身を含む): 612524640

約数和(自身を除く): 372470856

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 73, 146, 181, 219, 292, 362, 438, 543, 584, 724, 757, 876, 1086, 1448, 1514, 1752, 2172, 2271, 3028, 4344, 4542, 6056, 9084, 13213, 18168, 26426, 39639, 52852, 55261, 79278, 105704, 110522, 137017, 158556, 165783, 221044, 274034, 317112, 331566, 411051, 442088, 548068, 663132, 822102, 1096136, 1326264, 1644204, 3288408, 10002241, 20004482, 30006723, 40008964, 60013446, 80017928, 120026892, 240053784]

約数ペア:

[(1, 240053784), (2, 120026892), (3, 80017928), (4, 60013446), (6, 40008964), (8, 30006723), (12, 20004482), (24, 10002241), (73, 3288408), (146, 1644204), (181, 1326264), (219, 1096136), (292, 822102), (362, 663132), (438, 548068), (543, 442088), (584, 411051), (724, 331566), (757, 317112), (876, 274034), (1086, 221044), (1448, 165783), (1514, 158556), (1752, 137017), (2172, 110522), (2271, 105704), (3028, 79278), (4344, 55261), (4542, 52852), (6056, 39639), (9084, 26426), (13213, 18168)]