440366740

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{3001}}^1$

素因数の和:3073

約数の個数: 96

約数和(自身を含む): 1089365760

約数和(自身を除く): 648999020

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 23, 29, 44, 46, 55, 58, 92, 110, 115, 116, 145, 220, 230, 253, 290, 319, 460, 506, 580, 638, 667, 1012, 1265, 1276, 1334, 1595, 2530, 2668, 3001, 3190, 3335, 5060, 6002, 6380, 6670, 7337, 12004, 13340, 14674, 15005, 29348, 30010, 33011, 36685, 60020, 66022, 69023, 73370, 87029, 132044, 138046, 146740, 165055, 174058, 276092, 330110, 345115, 348116, 435145, 660220, 690230, 759253, 870290, 957319, 1380460, 1518506, 1740580, 1914638, 2001667, 3037012, 3796265, 3829276, 4003334, 4786595, 7592530, 8006668, 9573190, 10008335, 15185060, 19146380, 20016670, 22018337, 40033340, 44036674, 88073348, 110091685, 220183370, 440366740]

約数ペア:

[(1, 440366740), (2, 220183370), (4, 110091685), (5, 88073348), (10, 44036674), (11, 40033340), (20, 22018337), (22, 20016670), (23, 19146380), (29, 15185060), (44, 10008335), (46, 9573190), (55, 8006668), (58, 7592530), (92, 4786595), (110, 4003334), (115, 3829276), (116, 3796265), (145, 3037012), (220, 2001667), (230, 1914638), (253, 1740580), (290, 1518506), (319, 1380460), (460, 957319), (506, 870290), (580, 759253), (638, 690230), (667, 660220), (1012, 435145), (1265, 348116), (1276, 345115), (1334, 330110), (1595, 276092), (2530, 174058), (2668, 165055), (3001, 146740), (3190, 138046), (3335, 132044), (5060, 87029), (6002, 73370), (6380, 69023), (6670, 66022), (7337, 60020), (12004, 36685), (13340, 33011), (14674, 30010), (15005, 29348)]