84806280

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{18121}}^1$

素因数の和:18151

約数の個数: 96

約数和(自身を含む): 296838360

約数和(自身を除く): 212032080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 30, 36, 39, 40, 45, 52, 60, 65, 72, 78, 90, 104, 117, 120, 130, 156, 180, 195, 234, 260, 312, 360, 390, 468, 520, 585, 780, 936, 1170, 1560, 2340, 4680, 18121, 36242, 54363, 72484, 90605, 108726, 144968, 163089, 181210, 217452, 235573, 271815, 326178, 362420, 434904, 471146, 543630, 652356, 706719, 724840, 815445, 942292, 1087260, 1177865, 1304712, 1413438, 1630890, 1884584, 2120157, 2174520, 2355730, 2826876, 3261780, 3533595, 4240314, 4711460, 5653752, 6523560, 7067190, 8480628, 9422920, 10600785, 14134380, 16961256, 21201570, 28268760, 42403140, 84806280]

約数ペア:

[(1, 84806280), (2, 42403140), (3, 28268760), (4, 21201570), (5, 16961256), (6, 14134380), (8, 10600785), (9, 9422920), (10, 8480628), (12, 7067190), (13, 6523560), (15, 5653752), (18, 4711460), (20, 4240314), (24, 3533595), (26, 3261780), (30, 2826876), (36, 2355730), (39, 2174520), (40, 2120157), (45, 1884584), (52, 1630890), (60, 1413438), (65, 1304712), (72, 1177865), (78, 1087260), (90, 942292), (104, 815445), (117, 724840), (120, 706719), (130, 652356), (156, 543630), (180, 471146), (195, 434904), (234, 362420), (260, 326178), (312, 271815), (360, 235573), (390, 217452), (468, 181210), (520, 163089), (585, 144968), (780, 108726), (936, 90605), (1170, 72484), (1560, 54363), (2340, 36242), (4680, 18121)]