33472240

素因数分解:

$2^4\times 5^1\times {\mathrm{71}}^2\times {\mathrm{83}}^1$

素因数の和:238

約数の個数: 60

約数和(自身を含む): 79885512

約数和(自身を除く): 46413272

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 71, 80, 83, 142, 166, 284, 332, 355, 415, 568, 664, 710, 830, 1136, 1328, 1420, 1660, 2840, 3320, 5041, 5680, 5893, 6640, 10082, 11786, 20164, 23572, 25205, 29465, 40328, 47144, 50410, 58930, 80656, 94288, 100820, 117860, 201640, 235720, 403280, 418403, 471440, 836806, 1673612, 2092015, 3347224, 4184030, 6694448, 8368060, 16736120, 33472240]

約数ペア:

[(1, 33472240), (2, 16736120), (4, 8368060), (5, 6694448), (8, 4184030), (10, 3347224), (16, 2092015), (20, 1673612), (40, 836806), (71, 471440), (80, 418403), (83, 403280), (142, 235720), (166, 201640), (284, 117860), (332, 100820), (355, 94288), (415, 80656), (568, 58930), (664, 50410), (710, 47144), (830, 40328), (1136, 29465), (1328, 25205), (1420, 23572), (1660, 20164), (2840, 11786), (3320, 10082), (5041, 6640), (5680, 5893)]