105029742640

素因数分解:

$2^4\times 5^1\times {\mathrm{41}}^1\times {\mathrm{3541}}^1\times {\mathrm{9043}}^1$

素因数の和:12638

約数の個数: 80

約数和(自身を含む): 250248420576

約数和(自身を除く): 145218677936

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 41, 80, 82, 164, 205, 328, 410, 656, 820, 1640, 3280, 3541, 7082, 9043, 14164, 17705, 18086, 28328, 35410, 36172, 45215, 56656, 70820, 72344, 90430, 141640, 144688, 145181, 180860, 283280, 290362, 361720, 370763, 580724, 723440, 725905, 741526, 1161448, 1451810, 1483052, 1853815, 2322896, 2903620, 2966104, 3707630, 5807240, 5932208, 7415260, 11614480, 14830520, 29661040, 32021263, 64042526, 128085052, 160106315, 256170104, 320212630, 512340208, 640425260, 1280850520, 1312871783, 2561701040, 2625743566, 5251487132, 6564358915, 10502974264, 13128717830, 21005948528, 26257435660, 52514871320, 105029742640]

約数ペア:

[(1, 105029742640), (2, 52514871320), (4, 26257435660), (5, 21005948528), (8, 13128717830), (10, 10502974264), (16, 6564358915), (20, 5251487132), (40, 2625743566), (41, 2561701040), (80, 1312871783), (82, 1280850520), (164, 640425260), (205, 512340208), (328, 320212630), (410, 256170104), (656, 160106315), (820, 128085052), (1640, 64042526), (3280, 32021263), (3541, 29661040), (7082, 14830520), (9043, 11614480), (14164, 7415260), (17705, 5932208), (18086, 5807240), (28328, 3707630), (35410, 2966104), (36172, 2903620), (45215, 2322896), (56656, 1853815), (70820, 1483052), (72344, 1451810), (90430, 1161448), (141640, 741526), (144688, 725905), (145181, 723440), (180860, 580724), (283280, 370763), (290362, 361720)]