38049120

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{26423}}^1$

素因数の和:26444

約数の個数: 72

約数和(自身を含む): 129847536

約数和(自身を除く): 91798416

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, 26423, 52846, 79269, 105692, 132115, 158538, 211384, 237807, 264230, 317076, 396345, 422768, 475614, 528460, 634152, 792690, 845536, 951228, 1056920, 1189035, 1268304, 1585380, 1902456, 2113840, 2378070, 2536608, 3170760, 3804912, 4227680, 4756140, 6341520, 7609824, 9512280, 12683040, 19024560, 38049120]

約数ペア:

[(1, 38049120), (2, 19024560), (3, 12683040), (4, 9512280), (5, 7609824), (6, 6341520), (8, 4756140), (9, 4227680), (10, 3804912), (12, 3170760), (15, 2536608), (16, 2378070), (18, 2113840), (20, 1902456), (24, 1585380), (30, 1268304), (32, 1189035), (36, 1056920), (40, 951228), (45, 845536), (48, 792690), (60, 634152), (72, 528460), (80, 475614), (90, 422768), (96, 396345), (120, 317076), (144, 264230), (160, 237807), (180, 211384), (240, 158538), (288, 132115), (360, 105692), (480, 79269), (720, 52846), (1440, 26423)]