229281120

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{159223}}^1$

素因数の和:159244

約数の個数: 72

約数和(自身を含む): 782426736

約数和(自身を除く): 553145616

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, 159223, 318446, 477669, 636892, 796115, 955338, 1273784, 1433007, 1592230, 1910676, 2388345, 2547568, 2866014, 3184460, 3821352, 4776690, 5095136, 5732028, 6368920, 7165035, 7642704, 9553380, 11464056, 12737840, 14330070, 15285408, 19106760, 22928112, 25475680, 28660140, 38213520, 45856224, 57320280, 76427040, 114640560, 229281120]

約数ペア:

[(1, 229281120), (2, 114640560), (3, 76427040), (4, 57320280), (5, 45856224), (6, 38213520), (8, 28660140), (9, 25475680), (10, 22928112), (12, 19106760), (15, 15285408), (16, 14330070), (18, 12737840), (20, 11464056), (24, 9553380), (30, 7642704), (32, 7165035), (36, 6368920), (40, 5732028), (45, 5095136), (48, 4776690), (60, 3821352), (72, 3184460), (80, 2866014), (90, 2547568), (96, 2388345), (120, 1910676), (144, 1592230), (160, 1433007), (180, 1273784), (240, 955338), (288, 796115), (360, 636892), (480, 477669), (720, 318446), (1440, 159223)]