295113920

素因数分解:

$2^6\times 5^1\times {\mathrm{23}}^1\times {\mathrm{101}}^1\times {\mathrm{397}}^1$

素因数の和:538

約数の個数: 112

約数和(自身を含む): 742419648

約数和(自身を除く): 447305728

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 32, 40, 46, 64, 80, 92, 101, 115, 160, 184, 202, 230, 320, 368, 397, 404, 460, 505, 736, 794, 808, 920, 1010, 1472, 1588, 1616, 1840, 1985, 2020, 2323, 3176, 3232, 3680, 3970, 4040, 4646, 6352, 6464, 7360, 7940, 8080, 9131, 9292, 11615, 12704, 15880, 16160, 18262, 18584, 23230, 25408, 31760, 32320, 36524, 37168, 40097, 45655, 46460, 63520, 73048, 74336, 80194, 91310, 92920, 127040, 146096, 148672, 160388, 182620, 185840, 200485, 292192, 320776, 365240, 371680, 400970, 584384, 641552, 730480, 743360, 801940, 922231, 1283104, 1460960, 1603880, 1844462, 2566208, 2921920, 3207760, 3688924, 4611155, 6415520, 7377848, 9222310, 12831040, 14755696, 18444620, 29511392, 36889240, 59022784, 73778480, 147556960, 295113920]

約数ペア:

[(1, 295113920), (2, 147556960), (4, 73778480), (5, 59022784), (8, 36889240), (10, 29511392), (16, 18444620), (20, 14755696), (23, 12831040), (32, 9222310), (40, 7377848), (46, 6415520), (64, 4611155), (80, 3688924), (92, 3207760), (101, 2921920), (115, 2566208), (160, 1844462), (184, 1603880), (202, 1460960), (230, 1283104), (320, 922231), (368, 801940), (397, 743360), (404, 730480), (460, 641552), (505, 584384), (736, 400970), (794, 371680), (808, 365240), (920, 320776), (1010, 292192), (1472, 200485), (1588, 185840), (1616, 182620), (1840, 160388), (1985, 148672), (2020, 146096), (2323, 127040), (3176, 92920), (3232, 91310), (3680, 80194), (3970, 74336), (4040, 73048), (4646, 63520), (6352, 46460), (6464, 45655), (7360, 40097), (7940, 37168), (8080, 36524), (9131, 32320), (9292, 31760), (11615, 25408), (12704, 23230), (15880, 18584), (16160, 18262)]