13995360

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{9719}}^1$

素因数の和:9740

約数の個数: 72

約数和(自身を含む): 47764080

約数和(自身を除く): 33768720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 120, 144, 160, 180, 240, 288, 360, 480, 720, 1440, 9719, 19438, 29157, 38876, 48595, 58314, 77752, 87471, 97190, 116628, 145785, 155504, 174942, 194380, 233256, 291570, 311008, 349884, 388760, 437355, 466512, 583140, 699768, 777520, 874710, 933024, 1166280, 1399536, 1555040, 1749420, 2332560, 2799072, 3498840, 4665120, 6997680, 13995360]

約数ペア:

[(1, 13995360), (2, 6997680), (3, 4665120), (4, 3498840), (5, 2799072), (6, 2332560), (8, 1749420), (9, 1555040), (10, 1399536), (12, 1166280), (15, 933024), (16, 874710), (18, 777520), (20, 699768), (24, 583140), (30, 466512), (32, 437355), (36, 388760), (40, 349884), (45, 311008), (48, 291570), (60, 233256), (72, 194380), (80, 174942), (90, 155504), (96, 145785), (120, 116628), (144, 97190), (160, 87471), (180, 77752), (240, 58314), (288, 48595), (360, 38876), (480, 29157), (720, 19438), (1440, 9719)]