479577524080

素因数分解:

$2^4\times 5^1\times {\mathrm{19}}^1\times {\mathrm{2029}}^1\times {\mathrm{155501}}^1$

素因数の和:157562

約数の個数: 80

約数和(自身を含む): 1174288903200

約数和(自身を除く): 694711379120

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 38, 40, 76, 80, 95, 152, 190, 304, 380, 760, 1520, 2029, 4058, 8116, 10145, 16232, 20290, 32464, 38551, 40580, 77102, 81160, 154204, 155501, 162320, 192755, 308408, 311002, 385510, 616816, 622004, 771020, 777505, 1244008, 1542040, 1555010, 2488016, 2954519, 3084080, 3110020, 5909038, 6220040, 11818076, 12440080, 14772595, 23636152, 29545190, 47272304, 59090380, 118180760, 236361520, 315511529, 631023058, 1262046116, 1577557645, 2524092232, 3155115290, 5048184464, 5994719051, 6310230580, 11989438102, 12620461160, 23978876204, 25240922320, 29973595255, 47957752408, 59947190510, 95915504816, 119894381020, 239788762040, 479577524080]

約数ペア:

[(1, 479577524080), (2, 239788762040), (4, 119894381020), (5, 95915504816), (8, 59947190510), (10, 47957752408), (16, 29973595255), (19, 25240922320), (20, 23978876204), (38, 12620461160), (40, 11989438102), (76, 6310230580), (80, 5994719051), (95, 5048184464), (152, 3155115290), (190, 2524092232), (304, 1577557645), (380, 1262046116), (760, 631023058), (1520, 315511529), (2029, 236361520), (4058, 118180760), (8116, 59090380), (10145, 47272304), (16232, 29545190), (20290, 23636152), (32464, 14772595), (38551, 12440080), (40580, 11818076), (77102, 6220040), (81160, 5909038), (154204, 3110020), (155501, 3084080), (162320, 2954519), (192755, 2488016), (308408, 1555010), (311002, 1542040), (385510, 1244008), (616816, 777505), (622004, 771020)]