63697680

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{88469}}^1$

素因数の和:88488

約数の個数: 60

約数和(自身を含む): 213920460

約数和(自身を除く): 150222780

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, 88469, 176938, 265407, 353876, 442345, 530814, 707752, 796221, 884690, 1061628, 1327035, 1415504, 1592442, 1769380, 2123256, 2654070, 3184884, 3538760, 3981105, 4246512, 5308140, 6369768, 7077520, 7962210, 10616280, 12739536, 15924420, 21232560, 31848840, 63697680]

約数ペア:

[(1, 63697680), (2, 31848840), (3, 21232560), (4, 15924420), (5, 12739536), (6, 10616280), (8, 7962210), (9, 7077520), (10, 6369768), (12, 5308140), (15, 4246512), (16, 3981105), (18, 3538760), (20, 3184884), (24, 2654070), (30, 2123256), (36, 1769380), (40, 1592442), (45, 1415504), (48, 1327035), (60, 1061628), (72, 884690), (80, 796221), (90, 707752), (120, 530814), (144, 442345), (180, 353876), (240, 265407), (360, 176938), (720, 88469)]