742156680

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{6184639}}^1$

素因数の和:6184653

約数の個数: 32

約数和(自身を含む): 2226470400

約数和(自身を除く): 1484313720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 6184639, 12369278, 18553917, 24738556, 30923195, 37107834, 49477112, 61846390, 74215668, 92769585, 123692780, 148431336, 185539170, 247385560, 371078340, 742156680]

約数ペア:

[(1, 742156680), (2, 371078340), (3, 247385560), (4, 185539170), (5, 148431336), (6, 123692780), (8, 92769585), (10, 74215668), (12, 61846390), (15, 49477112), (20, 37107834), (24, 30923195), (30, 24738556), (40, 18553917), (60, 12369278), (120, 6184639)]