163812120

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{83}}^1\times {\mathrm{16447}}^1$

素因数の和:16544

約数の個数: 64

約数和(自身を含む): 497387520

約数和(自身を除く): 333575400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 83, 120, 166, 249, 332, 415, 498, 664, 830, 996, 1245, 1660, 1992, 2490, 3320, 4980, 9960, 16447, 32894, 49341, 65788, 82235, 98682, 131576, 164470, 197364, 246705, 328940, 394728, 493410, 657880, 986820, 1365101, 1973640, 2730202, 4095303, 5460404, 6825505, 8190606, 10920808, 13651010, 16381212, 20476515, 27302020, 32762424, 40953030, 54604040, 81906060, 163812120]

約数ペア:

[(1, 163812120), (2, 81906060), (3, 54604040), (4, 40953030), (5, 32762424), (6, 27302020), (8, 20476515), (10, 16381212), (12, 13651010), (15, 10920808), (20, 8190606), (24, 6825505), (30, 5460404), (40, 4095303), (60, 2730202), (83, 1973640), (120, 1365101), (166, 986820), (249, 657880), (332, 493410), (415, 394728), (498, 328940), (664, 246705), (830, 197364), (996, 164470), (1245, 131576), (1660, 98682), (1992, 82235), (2490, 65788), (3320, 49341), (4980, 32894), (9960, 16447)]