219882720

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{127}}^1\times {\mathrm{3607}}^1$

素因数の和:3752

約数の個数: 96

約数和(自身を含む): 698277888

約数和(自身を除く): 478395168

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 127, 160, 240, 254, 381, 480, 508, 635, 762, 1016, 1270, 1524, 1905, 2032, 2540, 3048, 3607, 3810, 4064, 5080, 6096, 7214, 7620, 10160, 10821, 12192, 14428, 15240, 18035, 20320, 21642, 28856, 30480, 36070, 43284, 54105, 57712, 60960, 72140, 86568, 108210, 115424, 144280, 173136, 216420, 288560, 346272, 432840, 458089, 577120, 865680, 916178, 1374267, 1731360, 1832356, 2290445, 2748534, 3664712, 4580890, 5497068, 6871335, 7329424, 9161780, 10994136, 13742670, 14658848, 18323560, 21988272, 27485340, 36647120, 43976544, 54970680, 73294240, 109941360, 219882720]

約数ペア:

[(1, 219882720), (2, 109941360), (3, 73294240), (4, 54970680), (5, 43976544), (6, 36647120), (8, 27485340), (10, 21988272), (12, 18323560), (15, 14658848), (16, 13742670), (20, 10994136), (24, 9161780), (30, 7329424), (32, 6871335), (40, 5497068), (48, 4580890), (60, 3664712), (80, 2748534), (96, 2290445), (120, 1832356), (127, 1731360), (160, 1374267), (240, 916178), (254, 865680), (381, 577120), (480, 458089), (508, 432840), (635, 346272), (762, 288560), (1016, 216420), (1270, 173136), (1524, 144280), (1905, 115424), (2032, 108210), (2540, 86568), (3048, 72140), (3607, 60960), (3810, 57712), (4064, 54105), (5080, 43284), (6096, 36070), (7214, 30480), (7620, 28856), (10160, 21642), (10821, 20320), (12192, 18035), (14428, 15240)]