68336064240

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{14985979}}^1$

素因数の和:14986014

約数の個数: 80

約数和(自身を含む): 222991382400

約数和(自身を除く): 154655318160

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, 14985979, 29971958, 44957937, 59943916, 74929895, 89915874, 119887832, 149859790, 179831748, 224789685, 239775664, 284733601, 299719580, 359663496, 449579370, 569467202, 599439160, 719326992, 854200803, 899158740, 1138934404, 1198878320, 1423668005, 1708401606, 1798317480, 2277868808, 2847336010, 3416803212, 3596634960, 4271004015, 4555737616, 5694672020, 6833606424, 8542008030, 11389344040, 13667212848, 17084016060, 22778688080, 34168032120, 68336064240]

約数ペア:

[(1, 68336064240), (2, 34168032120), (3, 22778688080), (4, 17084016060), (5, 13667212848), (6, 11389344040), (8, 8542008030), (10, 6833606424), (12, 5694672020), (15, 4555737616), (16, 4271004015), (19, 3596634960), (20, 3416803212), (24, 2847336010), (30, 2277868808), (38, 1798317480), (40, 1708401606), (48, 1423668005), (57, 1198878320), (60, 1138934404), (76, 899158740), (80, 854200803), (95, 719326992), (114, 599439160), (120, 569467202), (152, 449579370), (190, 359663496), (228, 299719580), (240, 284733601), (285, 239775664), (304, 224789685), (380, 179831748), (456, 149859790), (570, 119887832), (760, 89915874), (912, 74929895), (1140, 59943916), (1520, 44957937), (2280, 29971958), (4560, 14985979)]