79485360

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{17431}}^1$

素因数の和:17466

約数の個数: 80

約数和(自身を含む): 259388160

約数和(自身を除く): 179902800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 38, 40, 48, 57, 60, 76, 80, 95, 114, 120, 152, 190, 228, 240, 285, 304, 380, 456, 570, 760, 912, 1140, 1520, 2280, 4560, 17431, 34862, 52293, 69724, 87155, 104586, 139448, 174310, 209172, 261465, 278896, 331189, 348620, 418344, 522930, 662378, 697240, 836688, 993567, 1045860, 1324756, 1394480, 1655945, 1987134, 2091720, 2649512, 3311890, 3974268, 4183440, 4967835, 5299024, 6623780, 7948536, 9935670, 13247560, 15897072, 19871340, 26495120, 39742680, 79485360]

約数ペア:

[(1, 79485360), (2, 39742680), (3, 26495120), (4, 19871340), (5, 15897072), (6, 13247560), (8, 9935670), (10, 7948536), (12, 6623780), (15, 5299024), (16, 4967835), (19, 4183440), (20, 3974268), (24, 3311890), (30, 2649512), (38, 2091720), (40, 1987134), (48, 1655945), (57, 1394480), (60, 1324756), (76, 1045860), (80, 993567), (95, 836688), (114, 697240), (120, 662378), (152, 522930), (190, 418344), (228, 348620), (240, 331189), (285, 278896), (304, 261465), (380, 209172), (456, 174310), (570, 139448), (760, 104586), (912, 87155), (1140, 69724), (1520, 52293), (2280, 34862), (4560, 17431)]