70111560

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{20147}}^1$

素因数の和:20190

約数の個数: 64

約数和(自身を含む): 217598400

約数和(自身を除く): 147486840

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 29, 30, 40, 58, 60, 87, 116, 120, 145, 174, 232, 290, 348, 435, 580, 696, 870, 1160, 1740, 3480, 20147, 40294, 60441, 80588, 100735, 120882, 161176, 201470, 241764, 302205, 402940, 483528, 584263, 604410, 805880, 1168526, 1208820, 1752789, 2337052, 2417640, 2921315, 3505578, 4674104, 5842630, 7011156, 8763945, 11685260, 14022312, 17527890, 23370520, 35055780, 70111560]

約数ペア:

[(1, 70111560), (2, 35055780), (3, 23370520), (4, 17527890), (5, 14022312), (6, 11685260), (8, 8763945), (10, 7011156), (12, 5842630), (15, 4674104), (20, 3505578), (24, 2921315), (29, 2417640), (30, 2337052), (40, 1752789), (58, 1208820), (60, 1168526), (87, 805880), (116, 604410), (120, 584263), (145, 483528), (174, 402940), (232, 302205), (290, 241764), (348, 201470), (435, 161176), (580, 120882), (696, 100735), (870, 80588), (1160, 60441), (1740, 40294), (3480, 20147)]