90835320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{756961}}^1$

素因数の和:756975

約数の個数: 32

約数和(自身を含む): 272506320

約数和(自身を除く): 181671000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 756961, 1513922, 2270883, 3027844, 3784805, 4541766, 6055688, 7569610, 9083532, 11354415, 15139220, 18167064, 22708830, 30278440, 45417660, 90835320]

約数ペア:

[(1, 90835320), (2, 45417660), (3, 30278440), (4, 22708830), (5, 18167064), (6, 15139220), (8, 11354415), (10, 9083532), (12, 7569610), (15, 6055688), (20, 4541766), (24, 3784805), (30, 3027844), (40, 2270883), (60, 1513922), (120, 756961)]