53779806480

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{109}}^1\times {\mathrm{919}}^1\times {\mathrm{2237}}^1$

素因数の和:3281

約数の個数: 160

約数和(自身を含む): 168505286400

約数和(自身を除く): 114725479920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 109, 120, 218, 240, 327, 436, 545, 654, 872, 919, 1090, 1308, 1635, 1744, 1838, 2180, 2237, 2616, 2757, 3270, 3676, 4360, 4474, 4595, 5232, 5514, 6540, 6711, 7352, 8720, 8948, 9190, 11028, 11185, 13080, 13422, 13785, 14704, 17896, 18380, 22056, 22370, 26160, 26844, 27570, 33555, 35792, 36760, 44112, 44740, 53688, 55140, 67110, 73520, 89480, 100171, 107376, 110280, 134220, 178960, 200342, 220560, 243833, 268440, 300513, 400684, 487666, 500855, 536880, 601026, 731499, 801368, 975332, 1001710, 1202052, 1219165, 1462998, 1502565, 1602736, 1950664, 2003420, 2055803, 2404104, 2438330, 2925996, 3005130, 3657495, 3901328, 4006840, 4111606, 4808208, 4876660, 5851992, 6010260, 6167409, 7314990, 8013680, 8223212, 9753320, 10279015, 11703984, 12020520, 12334818, 14629980, 16446424, 19506640, 20558030, 24041040, 24669636, 29259960, 30837045, 32892848, 41116060, 49339272, 58519920, 61674090, 82232120, 98678544, 123348180, 164464240, 224082527, 246696360, 448165054, 493392720, 672247581, 896330108, 1120412635, 1344495162, 1792660216, 2240825270, 2688990324, 3361237905, 3585320432, 4481650540, 5377980648, 6722475810, 8963301080, 10755961296, 13444951620, 17926602160, 26889903240, 53779806480]

約数ペア:

[(1, 53779806480), (2, 26889903240), (3, 17926602160), (4, 13444951620), (5, 10755961296), (6, 8963301080), (8, 6722475810), (10, 5377980648), (12, 4481650540), (15, 3585320432), (16, 3361237905), (20, 2688990324), (24, 2240825270), (30, 1792660216), (40, 1344495162), (48, 1120412635), (60, 896330108), (80, 672247581), (109, 493392720), (120, 448165054), (218, 246696360), (240, 224082527), (327, 164464240), (436, 123348180), (545, 98678544), (654, 82232120), (872, 61674090), (919, 58519920), (1090, 49339272), (1308, 41116060), (1635, 32892848), (1744, 30837045), (1838, 29259960), (2180, 24669636), (2237, 24041040), (2616, 20558030), (2757, 19506640), (3270, 16446424), (3676, 14629980), (4360, 12334818), (4474, 12020520), (4595, 11703984), (5232, 10279015), (5514, 9753320), (6540, 8223212), (6711, 8013680), (7352, 7314990), (8720, 6167409), (8948, 6010260), (9190, 5851992), (11028, 4876660), (11185, 4808208), (13080, 4111606), (13422, 4006840), (13785, 3901328), (14704, 3657495), (17896, 3005130), (18380, 2925996), (22056, 2438330), (22370, 2404104), (26160, 2055803), (26844, 2003420), (27570, 1950664), (33555, 1602736), (35792, 1502565), (36760, 1462998), (44112, 1219165), (44740, 1202052), (53688, 1001710), (55140, 975332), (67110, 801368), (73520, 731499), (89480, 601026), (100171, 536880), (107376, 500855), (110280, 487666), (134220, 400684), (178960, 300513), (200342, 268440), (220560, 243833)]