156967348880

素因数分解:

$2^4\times 5^1\times {\mathrm{331043}}^1\times {\mathrm{5927}}^1$

素因数の和:336983

約数の個数: 40

約数和(自身を含む): 365011762752

約数和(自身を除く): 208044413872

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 5927, 11854, 23708, 29635, 47416, 59270, 94832, 118540, 237080, 331043, 474160, 662086, 1324172, 1655215, 2648344, 3310430, 5296688, 6620860, 13241720, 26483440, 1962091861, 3924183722, 7848367444, 9810459305, 15696734888, 19620918610, 31393469776, 39241837220, 78483674440, 156967348880]

約数ペア:

[(1, 156967348880), (2, 78483674440), (4, 39241837220), (5, 31393469776), (8, 19620918610), (10, 15696734888), (16, 9810459305), (20, 7848367444), (40, 3924183722), (80, 1962091861), (5927, 26483440), (11854, 13241720), (23708, 6620860), (29635, 5296688), (47416, 3310430), (59270, 2648344), (94832, 1655215), (118540, 1324172), (237080, 662086), (331043, 474160)]