230827140

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{797}}^1\times {\mathrm{1609}}^1$

素因数の和:2421

約数の個数: 72

約数和(自身を含む): 701489880

約数和(自身を除く): 470662740

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 797, 1594, 1609, 2391, 3188, 3218, 3985, 4782, 4827, 6436, 7173, 7970, 8045, 9564, 9654, 11955, 14346, 14481, 15940, 16090, 19308, 23910, 24135, 28692, 28962, 32180, 35865, 47820, 48270, 57924, 71730, 72405, 96540, 143460, 144810, 289620, 1282373, 2564746, 3847119, 5129492, 6411865, 7694238, 11541357, 12823730, 15388476, 19235595, 23082714, 25647460, 38471190, 46165428, 57706785, 76942380, 115413570, 230827140]

約数ペア:

[(1, 230827140), (2, 115413570), (3, 76942380), (4, 57706785), (5, 46165428), (6, 38471190), (9, 25647460), (10, 23082714), (12, 19235595), (15, 15388476), (18, 12823730), (20, 11541357), (30, 7694238), (36, 6411865), (45, 5129492), (60, 3847119), (90, 2564746), (180, 1282373), (797, 289620), (1594, 144810), (1609, 143460), (2391, 96540), (3188, 72405), (3218, 71730), (3985, 57924), (4782, 48270), (4827, 47820), (6436, 35865), (7173, 32180), (7970, 28962), (8045, 28692), (9564, 24135), (9654, 23910), (11955, 19308), (14346, 16090), (14481, 15940)]