97717680

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{135719}}^1$

素因数の和:135738

約数の個数: 60

約数和(自身を含む): 328170960

約数和(自身を除く): 230453280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 360, 720, 135719, 271438, 407157, 542876, 678595, 814314, 1085752, 1221471, 1357190, 1628628, 2035785, 2171504, 2442942, 2714380, 3257256, 4071570, 4885884, 5428760, 6107355, 6514512, 8143140, 9771768, 10857520, 12214710, 16286280, 19543536, 24429420, 32572560, 48858840, 97717680]

約数ペア:

[(1, 97717680), (2, 48858840), (3, 32572560), (4, 24429420), (5, 19543536), (6, 16286280), (8, 12214710), (9, 10857520), (10, 9771768), (12, 8143140), (15, 6514512), (16, 6107355), (18, 5428760), (20, 4885884), (24, 4071570), (30, 3257256), (36, 2714380), (40, 2442942), (45, 2171504), (48, 2035785), (60, 1628628), (72, 1357190), (80, 1221471), (90, 1085752), (120, 814314), (144, 678595), (180, 542876), (240, 407157), (360, 271438), (720, 135719)]