69941640

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{12401}}^1$

素因数の和:12462

約数の個数: 64

約数和(自身を含む): 214306560

約数和(自身を除く): 144364920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 47, 60, 94, 120, 141, 188, 235, 282, 376, 470, 564, 705, 940, 1128, 1410, 1880, 2820, 5640, 12401, 24802, 37203, 49604, 62005, 74406, 99208, 124010, 148812, 186015, 248020, 297624, 372030, 496040, 582847, 744060, 1165694, 1488120, 1748541, 2331388, 2914235, 3497082, 4662776, 5828470, 6994164, 8742705, 11656940, 13988328, 17485410, 23313880, 34970820, 69941640]

約数ペア:

[(1, 69941640), (2, 34970820), (3, 23313880), (4, 17485410), (5, 13988328), (6, 11656940), (8, 8742705), (10, 6994164), (12, 5828470), (15, 4662776), (20, 3497082), (24, 2914235), (30, 2331388), (40, 1748541), (47, 1488120), (60, 1165694), (94, 744060), (120, 582847), (141, 496040), (188, 372030), (235, 297624), (282, 248020), (376, 186015), (470, 148812), (564, 124010), (705, 99208), (940, 74406), (1128, 62005), (1410, 49604), (1880, 37203), (2820, 24802), (5640, 12401)]