23035040

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{131}}^1\times {\mathrm{157}}^1$

素因数の和:310

約数の個数: 96

約数和(自身を含む): 63068544

約数和(自身を除く): 40033504

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 70, 80, 112, 131, 140, 157, 160, 224, 262, 280, 314, 524, 560, 628, 655, 785, 917, 1048, 1099, 1120, 1256, 1310, 1570, 1834, 2096, 2198, 2512, 2620, 3140, 3668, 4192, 4396, 4585, 5024, 5240, 5495, 6280, 7336, 8792, 9170, 10480, 10990, 12560, 14672, 17584, 18340, 20567, 20960, 21980, 25120, 29344, 35168, 36680, 41134, 43960, 73360, 82268, 87920, 102835, 143969, 146720, 164536, 175840, 205670, 287938, 329072, 411340, 575876, 658144, 719845, 822680, 1151752, 1439690, 1645360, 2303504, 2879380, 3290720, 4607008, 5758760, 11517520, 23035040]

約数ペア:

[(1, 23035040), (2, 11517520), (4, 5758760), (5, 4607008), (7, 3290720), (8, 2879380), (10, 2303504), (14, 1645360), (16, 1439690), (20, 1151752), (28, 822680), (32, 719845), (35, 658144), (40, 575876), (56, 411340), (70, 329072), (80, 287938), (112, 205670), (131, 175840), (140, 164536), (157, 146720), (160, 143969), (224, 102835), (262, 87920), (280, 82268), (314, 73360), (524, 43960), (560, 41134), (628, 36680), (655, 35168), (785, 29344), (917, 25120), (1048, 21980), (1099, 20960), (1120, 20567), (1256, 18340), (1310, 17584), (1570, 14672), (1834, 12560), (2096, 10990), (2198, 10480), (2512, 9170), (2620, 8792), (3140, 7336), (3668, 6280), (4192, 5495), (4396, 5240), (4585, 5024)]