16088120

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{401}}^1$

素因数の和:488

約数の個数: 64

約数和(自身を含む): 39074400

約数和(自身を除く): 22986280

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 34, 40, 59, 68, 85, 118, 136, 170, 236, 295, 340, 401, 472, 590, 680, 802, 1003, 1180, 1604, 2005, 2006, 2360, 3208, 4010, 4012, 5015, 6817, 8020, 8024, 10030, 13634, 16040, 20060, 23659, 27268, 34085, 40120, 47318, 54536, 68170, 94636, 118295, 136340, 189272, 236590, 272680, 402203, 473180, 804406, 946360, 1608812, 2011015, 3217624, 4022030, 8044060, 16088120]

約数ペア:

[(1, 16088120), (2, 8044060), (4, 4022030), (5, 3217624), (8, 2011015), (10, 1608812), (17, 946360), (20, 804406), (34, 473180), (40, 402203), (59, 272680), (68, 236590), (85, 189272), (118, 136340), (136, 118295), (170, 94636), (236, 68170), (295, 54536), (340, 47318), (401, 40120), (472, 34085), (590, 27268), (680, 23659), (802, 20060), (1003, 16040), (1180, 13634), (1604, 10030), (2005, 8024), (2006, 8020), (2360, 6817), (3208, 5015), (4010, 4012)]