830147360

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{251}}^1\times {\mathrm{2953}}^1$

素因数の和:3226

約数の個数: 96

約数和(自身を含む): 2251089792

約数和(自身を除く): 1420942432

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 70, 80, 112, 140, 160, 224, 251, 280, 502, 560, 1004, 1120, 1255, 1757, 2008, 2510, 2953, 3514, 4016, 5020, 5906, 7028, 8032, 8785, 10040, 11812, 14056, 14765, 17570, 20080, 20671, 23624, 28112, 29530, 35140, 40160, 41342, 47248, 56224, 59060, 70280, 82684, 94496, 103355, 118120, 140560, 165368, 206710, 236240, 281120, 330736, 413420, 472480, 661472, 741203, 826840, 1482406, 1653680, 2964812, 3307360, 3706015, 5188421, 5929624, 7412030, 10376842, 11859248, 14824060, 20753684, 23718496, 25942105, 29648120, 41507368, 51884210, 59296240, 83014736, 103768420, 118592480, 166029472, 207536840, 415073680, 830147360]

約数ペア:

[(1, 830147360), (2, 415073680), (4, 207536840), (5, 166029472), (7, 118592480), (8, 103768420), (10, 83014736), (14, 59296240), (16, 51884210), (20, 41507368), (28, 29648120), (32, 25942105), (35, 23718496), (40, 20753684), (56, 14824060), (70, 11859248), (80, 10376842), (112, 7412030), (140, 5929624), (160, 5188421), (224, 3706015), (251, 3307360), (280, 2964812), (502, 1653680), (560, 1482406), (1004, 826840), (1120, 741203), (1255, 661472), (1757, 472480), (2008, 413420), (2510, 330736), (2953, 281120), (3514, 236240), (4016, 206710), (5020, 165368), (5906, 140560), (7028, 118120), (8032, 103355), (8785, 94496), (10040, 82684), (11812, 70280), (14056, 59060), (14765, 56224), (17570, 47248), (20080, 41342), (20671, 40160), (23624, 35140), (28112, 29530)]