14116240

素因数分解:

$2^4\times 5^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{251}}^1$

素因数の和:320

約数の個数: 80

約数和(自身を含む): 35622720

約数和(自身を除く): 21506480

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 37, 38, 40, 74, 76, 80, 95, 148, 152, 185, 190, 251, 296, 304, 370, 380, 502, 592, 703, 740, 760, 1004, 1255, 1406, 1480, 1520, 2008, 2510, 2812, 2960, 3515, 4016, 4769, 5020, 5624, 7030, 9287, 9538, 10040, 11248, 14060, 18574, 19076, 20080, 23845, 28120, 37148, 38152, 46435, 47690, 56240, 74296, 76304, 92870, 95380, 148592, 176453, 185740, 190760, 352906, 371480, 381520, 705812, 742960, 882265, 1411624, 1764530, 2823248, 3529060, 7058120, 14116240]

約数ペア:

[(1, 14116240), (2, 7058120), (4, 3529060), (5, 2823248), (8, 1764530), (10, 1411624), (16, 882265), (19, 742960), (20, 705812), (37, 381520), (38, 371480), (40, 352906), (74, 190760), (76, 185740), (80, 176453), (95, 148592), (148, 95380), (152, 92870), (185, 76304), (190, 74296), (251, 56240), (296, 47690), (304, 46435), (370, 38152), (380, 37148), (502, 28120), (592, 23845), (703, 20080), (740, 19076), (760, 18574), (1004, 14060), (1255, 11248), (1406, 10040), (1480, 9538), (1520, 9287), (2008, 7030), (2510, 5624), (2812, 5020), (2960, 4769), (3515, 4016)]