4155143040

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{721379}}^1$

素因数の和:721404

約数の個数: 96

約数和(自身を含む): 14348248200

約数和(自身を除く): 10193105160

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, 64, 72, 80, 90, 96, 120, 128, 144, 160, 180, 192, 240, 288, 320, 360, 384, 480, 576, 640, 720, 960, 1152, 1440, 1920, 2880, 5760, 721379, 1442758, 2164137, 2885516, 3606895, 4328274, 5771032, 6492411, 7213790, 8656548, 10820685, 11542064, 12984822, 14427580, 17313096, 21641370, 23084128, 25969644, 28855160, 32462055, 34626192, 43282740, 46168256, 51939288, 57710320, 64924110, 69252384, 86565480, 92336512, 103878576, 115420640, 129848220, 138504768, 173130960, 207757152, 230841280, 259696440, 277009536, 346261920, 415514304, 461682560, 519392880, 692523840, 831028608, 1038785760, 1385047680, 2077571520, 4155143040]

約数ペア:

[(1, 4155143040), (2, 2077571520), (3, 1385047680), (4, 1038785760), (5, 831028608), (6, 692523840), (8, 519392880), (9, 461682560), (10, 415514304), (12, 346261920), (15, 277009536), (16, 259696440), (18, 230841280), (20, 207757152), (24, 173130960), (30, 138504768), (32, 129848220), (36, 115420640), (40, 103878576), (45, 92336512), (48, 86565480), (60, 69252384), (64, 64924110), (72, 57710320), (80, 51939288), (90, 46168256), (96, 43282740), (120, 34626192), (128, 32462055), (144, 28855160), (160, 25969644), (180, 23084128), (192, 21641370), (240, 17313096), (288, 14427580), (320, 12984822), (360, 11542064), (384, 10820685), (480, 8656548), (576, 7213790), (640, 6492411), (720, 5771032), (960, 4328274), (1152, 3606895), (1440, 2885516), (1920, 2164137), (2880, 1442758), (5760, 721379)]