76785120

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{53323}}^1$

素因数の和:53344

約数の個数: 72

約数和(自身を含む): 262034136

約数和(自身を除く): 185249016

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, 53323, 106646, 159969, 213292, 266615, 319938, 426584, 479907, 533230, 639876, 799845, 853168, 959814, 1066460, 1279752, 1599690, 1706336, 1919628, 2132920, 2399535, 2559504, 3199380, 3839256, 4265840, 4799070, 5119008, 6398760, 7678512, 8531680, 9598140, 12797520, 15357024, 19196280, 25595040, 38392560, 76785120]

約数ペア:

[(1, 76785120), (2, 38392560), (3, 25595040), (4, 19196280), (5, 15357024), (6, 12797520), (8, 9598140), (9, 8531680), (10, 7678512), (12, 6398760), (15, 5119008), (16, 4799070), (18, 4265840), (20, 3839256), (24, 3199380), (30, 2559504), (32, 2399535), (36, 2132920), (40, 1919628), (45, 1706336), (48, 1599690), (60, 1279752), (72, 1066460), (80, 959814), (90, 853168), (96, 799845), (120, 639876), (144, 533230), (160, 479907), (180, 426584), (240, 319938), (288, 266615), (360, 213292), (480, 159969), (720, 106646), (1440, 53323)]