69969840

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{6203}}^1$

素因数の和:6266

約数の個数: 80

約数和(自身を含む): 221557248

約数和(自身を除く): 151587408

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 47, 48, 60, 80, 94, 120, 141, 188, 235, 240, 282, 376, 470, 564, 705, 752, 940, 1128, 1410, 1880, 2256, 2820, 3760, 5640, 6203, 11280, 12406, 18609, 24812, 31015, 37218, 49624, 62030, 74436, 93045, 99248, 124060, 148872, 186090, 248120, 291541, 297744, 372180, 496240, 583082, 744360, 874623, 1166164, 1457705, 1488720, 1749246, 2332328, 2915410, 3498492, 4373115, 4664656, 5830820, 6996984, 8746230, 11661640, 13993968, 17492460, 23323280, 34984920, 69969840]

約数ペア:

[(1, 69969840), (2, 34984920), (3, 23323280), (4, 17492460), (5, 13993968), (6, 11661640), (8, 8746230), (10, 6996984), (12, 5830820), (15, 4664656), (16, 4373115), (20, 3498492), (24, 2915410), (30, 2332328), (40, 1749246), (47, 1488720), (48, 1457705), (60, 1166164), (80, 874623), (94, 744360), (120, 583082), (141, 496240), (188, 372180), (235, 297744), (240, 291541), (282, 248120), (376, 186090), (470, 148872), (564, 124060), (705, 99248), (752, 93045), (940, 74436), (1128, 62030), (1410, 49624), (1880, 37218), (2256, 31015), (2820, 24812), (3760, 18609), (5640, 12406), (6203, 11280)]