148928381040

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{8563}}^1\times {\mathrm{72467}}^1$

素因数の和:81046

約数の個数: 80

約数和(自身を含む): 461738268288

約数和(自身を除く): 312809887248

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 8563, 17126, 25689, 34252, 42815, 51378, 68504, 72467, 85630, 102756, 128445, 137008, 144934, 171260, 205512, 217401, 256890, 289868, 342520, 362335, 411024, 434802, 513780, 579736, 685040, 724670, 869604, 1027560, 1087005, 1159472, 1449340, 1739208, 2055120, 2174010, 2898680, 3478416, 4348020, 5797360, 8696040, 17392080, 620534921, 1241069842, 1861604763, 2482139684, 3102674605, 3723209526, 4964279368, 6205349210, 7446419052, 9308023815, 9928558736, 12410698420, 14892838104, 18616047630, 24821396840, 29785676208, 37232095260, 49642793680, 74464190520, 148928381040]

約数ペア:

[(1, 148928381040), (2, 74464190520), (3, 49642793680), (4, 37232095260), (5, 29785676208), (6, 24821396840), (8, 18616047630), (10, 14892838104), (12, 12410698420), (15, 9928558736), (16, 9308023815), (20, 7446419052), (24, 6205349210), (30, 4964279368), (40, 3723209526), (48, 3102674605), (60, 2482139684), (80, 1861604763), (120, 1241069842), (240, 620534921), (8563, 17392080), (17126, 8696040), (25689, 5797360), (34252, 4348020), (42815, 3478416), (51378, 2898680), (68504, 2174010), (72467, 2055120), (85630, 1739208), (102756, 1449340), (128445, 1159472), (137008, 1087005), (144934, 1027560), (171260, 869604), (205512, 724670), (217401, 685040), (256890, 579736), (289868, 513780), (342520, 434802), (362335, 411024)]