130795320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1089961}}^1$

素因数の和:1089975

約数の個数: 32

約数和(自身を含む): 392386320

約数和(自身を除く): 261591000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1089961, 2179922, 3269883, 4359844, 5449805, 6539766, 8719688, 10899610, 13079532, 16349415, 21799220, 26159064, 32698830, 43598440, 65397660, 130795320]

約数ペア:

[(1, 130795320), (2, 65397660), (3, 43598440), (4, 32698830), (5, 26159064), (6, 21799220), (8, 16349415), (10, 13079532), (12, 10899610), (15, 8719688), (20, 6539766), (24, 5449805), (30, 4359844), (40, 3269883), (60, 2179922), (120, 1089961)]