433396120

素因数分解:

$2^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{83}}^1\times {\mathrm{4211}}^1$

素因数の和:4336

約数の個数: 64

約数和(自身を含む): 1018967040

約数和(自身を除く): 585570920

約数列:

[1, 2, 4, 5, 8, 10, 20, 31, 40, 62, 83, 124, 155, 166, 248, 310, 332, 415, 620, 664, 830, 1240, 1660, 2573, 3320, 4211, 5146, 8422, 10292, 12865, 16844, 20584, 21055, 25730, 33688, 42110, 51460, 84220, 102920, 130541, 168440, 261082, 349513, 522164, 652705, 699026, 1044328, 1305410, 1398052, 1747565, 2610820, 2796104, 3495130, 5221640, 6990260, 10834903, 13980520, 21669806, 43339612, 54174515, 86679224, 108349030, 216698060, 433396120]

約数ペア:

[(1, 433396120), (2, 216698060), (4, 108349030), (5, 86679224), (8, 54174515), (10, 43339612), (20, 21669806), (31, 13980520), (40, 10834903), (62, 6990260), (83, 5221640), (124, 3495130), (155, 2796104), (166, 2610820), (248, 1747565), (310, 1398052), (332, 1305410), (415, 1044328), (620, 699026), (664, 652705), (830, 522164), (1240, 349513), (1660, 261082), (2573, 168440), (3320, 130541), (4211, 102920), (5146, 84220), (8422, 51460), (10292, 42110), (12865, 33688), (16844, 25730), (20584, 21055)]