141967320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{131}}^1\times {\mathrm{821}}^1$

素因数の和:977

約数の個数: 128

約数和(自身を含む): 468737280

約数和(自身を除く): 326769960

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 33, 40, 44, 55, 60, 66, 88, 110, 120, 131, 132, 165, 220, 262, 264, 330, 393, 440, 524, 655, 660, 786, 821, 1048, 1310, 1320, 1441, 1572, 1642, 1965, 2463, 2620, 2882, 3144, 3284, 3930, 4105, 4323, 4926, 5240, 5764, 6568, 7205, 7860, 8210, 8646, 9031, 9852, 11528, 12315, 14410, 15720, 16420, 17292, 18062, 19704, 21615, 24630, 27093, 28820, 32840, 34584, 36124, 43230, 45155, 49260, 54186, 57640, 72248, 86460, 90310, 98520, 107551, 108372, 135465, 172920, 180620, 215102, 216744, 270930, 322653, 361240, 430204, 537755, 541860, 645306, 860408, 1075510, 1083720, 1183061, 1290612, 1613265, 2151020, 2366122, 2581224, 3226530, 3549183, 4302040, 4732244, 5915305, 6453060, 7098366, 9464488, 11830610, 12906120, 14196732, 17745915, 23661220, 28393464, 35491830, 47322440, 70983660, 141967320]

約数ペア:

[(1, 141967320), (2, 70983660), (3, 47322440), (4, 35491830), (5, 28393464), (6, 23661220), (8, 17745915), (10, 14196732), (11, 12906120), (12, 11830610), (15, 9464488), (20, 7098366), (22, 6453060), (24, 5915305), (30, 4732244), (33, 4302040), (40, 3549183), (44, 3226530), (55, 2581224), (60, 2366122), (66, 2151020), (88, 1613265), (110, 1290612), (120, 1183061), (131, 1083720), (132, 1075510), (165, 860408), (220, 645306), (262, 541860), (264, 537755), (330, 430204), (393, 361240), (440, 322653), (524, 270930), (655, 216744), (660, 215102), (786, 180620), (821, 172920), (1048, 135465), (1310, 108372), (1320, 107551), (1441, 98520), (1572, 90310), (1642, 86460), (1965, 72248), (2463, 57640), (2620, 54186), (2882, 49260), (3144, 45155), (3284, 43230), (3930, 36124), (4105, 34584), (4323, 32840), (4926, 28820), (5240, 27093), (5764, 24630), (6568, 21615), (7205, 19704), (7860, 18062), (8210, 17292), (8646, 16420), (9031, 15720), (9852, 14410), (11528, 12315)]