80898180

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^3\times {\mathrm{1013}}^1$

素因数の和:1058

約数の個数: 96

約数和(自身を含む): 249395328

約数和(自身を除く): 168497148

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 44, 55, 60, 66, 110, 121, 132, 165, 220, 242, 330, 363, 484, 605, 660, 726, 1013, 1210, 1331, 1452, 1815, 2026, 2420, 2662, 3039, 3630, 3993, 4052, 5065, 5324, 6078, 6655, 7260, 7986, 10130, 11143, 12156, 13310, 15195, 15972, 19965, 20260, 22286, 26620, 30390, 33429, 39930, 44572, 55715, 60780, 66858, 79860, 111430, 122573, 133716, 167145, 222860, 245146, 334290, 367719, 490292, 612865, 668580, 735438, 1225730, 1348303, 1470876, 1838595, 2451460, 2696606, 3677190, 4044909, 5393212, 6741515, 7354380, 8089818, 13483030, 16179636, 20224545, 26966060, 40449090, 80898180]

約数ペア:

[(1, 80898180), (2, 40449090), (3, 26966060), (4, 20224545), (5, 16179636), (6, 13483030), (10, 8089818), (11, 7354380), (12, 6741515), (15, 5393212), (20, 4044909), (22, 3677190), (30, 2696606), (33, 2451460), (44, 1838595), (55, 1470876), (60, 1348303), (66, 1225730), (110, 735438), (121, 668580), (132, 612865), (165, 490292), (220, 367719), (242, 334290), (330, 245146), (363, 222860), (484, 167145), (605, 133716), (660, 122573), (726, 111430), (1013, 79860), (1210, 66858), (1331, 60780), (1452, 55715), (1815, 44572), (2026, 39930), (2420, 33429), (2662, 30390), (3039, 26620), (3630, 22286), (3993, 20260), (4052, 19965), (5065, 15972), (5324, 15195), (6078, 13310), (6655, 12156), (7260, 11143), (7986, 10130)]