120452080

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{7417}}^1$

素因数の和:7466

約数の個数: 80

約数和(自身を含む): 331139520

約数和(自身を除く): 210687440

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 29, 35, 40, 56, 58, 70, 80, 112, 116, 140, 145, 203, 232, 280, 290, 406, 464, 560, 580, 812, 1015, 1160, 1624, 2030, 2320, 3248, 4060, 7417, 8120, 14834, 16240, 29668, 37085, 51919, 59336, 74170, 103838, 118672, 148340, 207676, 215093, 259595, 296680, 415352, 430186, 519190, 593360, 830704, 860372, 1038380, 1075465, 1505651, 1720744, 2076760, 2150930, 3011302, 3441488, 4153520, 4301860, 6022604, 7528255, 8603720, 12045208, 15056510, 17207440, 24090416, 30113020, 60226040, 120452080]

約数ペア:

[(1, 120452080), (2, 60226040), (4, 30113020), (5, 24090416), (7, 17207440), (8, 15056510), (10, 12045208), (14, 8603720), (16, 7528255), (20, 6022604), (28, 4301860), (29, 4153520), (35, 3441488), (40, 3011302), (56, 2150930), (58, 2076760), (70, 1720744), (80, 1505651), (112, 1075465), (116, 1038380), (140, 860372), (145, 830704), (203, 593360), (232, 519190), (280, 430186), (290, 415352), (406, 296680), (464, 259595), (560, 215093), (580, 207676), (812, 148340), (1015, 118672), (1160, 103838), (1624, 74170), (2030, 59336), (2320, 51919), (3248, 37085), (4060, 29668), (7417, 16240), (8120, 14834)]