23353720920

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{64871447}}^1$

素因数の和:64871464

約数の個数: 48

約数和(自身を含む): 75899594160

約数和(自身を除く): 52545873240

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 64871447, 129742894, 194614341, 259485788, 324357235, 389228682, 518971576, 583843023, 648714470, 778457364, 973071705, 1167686046, 1297428940, 1556914728, 1946143410, 2335372092, 2594857880, 2919215115, 3892286820, 4670744184, 5838430230, 7784573640, 11676860460, 23353720920]

約数ペア:

[(1, 23353720920), (2, 11676860460), (3, 7784573640), (4, 5838430230), (5, 4670744184), (6, 3892286820), (8, 2919215115), (9, 2594857880), (10, 2335372092), (12, 1946143410), (15, 1556914728), (18, 1297428940), (20, 1167686046), (24, 973071705), (30, 778457364), (36, 648714470), (40, 583843023), (45, 518971576), (60, 389228682), (72, 324357235), (90, 259485788), (120, 194614341), (180, 129742894), (360, 64871447)]