105391520

素因数分解:

$2^5\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{2203}}^1$

素因数の和:2254

約数の個数: 96

約数和(自身を含む): 279925632

約数和(自身を除く): 174534112

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 23, 26, 32, 40, 46, 52, 65, 80, 92, 104, 115, 130, 160, 184, 208, 230, 260, 299, 368, 416, 460, 520, 598, 736, 920, 1040, 1196, 1495, 1840, 2080, 2203, 2392, 2990, 3680, 4406, 4784, 5980, 8812, 9568, 11015, 11960, 17624, 22030, 23920, 28639, 35248, 44060, 47840, 50669, 57278, 70496, 88120, 101338, 114556, 143195, 176240, 202676, 229112, 253345, 286390, 352480, 405352, 458224, 506690, 572780, 658697, 810704, 916448, 1013380, 1145560, 1317394, 1621408, 2026760, 2291120, 2634788, 3293485, 4053520, 4582240, 5269576, 6586970, 8107040, 10539152, 13173940, 21078304, 26347880, 52695760, 105391520]

約数ペア:

[(1, 105391520), (2, 52695760), (4, 26347880), (5, 21078304), (8, 13173940), (10, 10539152), (13, 8107040), (16, 6586970), (20, 5269576), (23, 4582240), (26, 4053520), (32, 3293485), (40, 2634788), (46, 2291120), (52, 2026760), (65, 1621408), (80, 1317394), (92, 1145560), (104, 1013380), (115, 916448), (130, 810704), (160, 658697), (184, 572780), (208, 506690), (230, 458224), (260, 405352), (299, 352480), (368, 286390), (416, 253345), (460, 229112), (520, 202676), (598, 176240), (736, 143195), (920, 114556), (1040, 101338), (1196, 88120), (1495, 70496), (1840, 57278), (2080, 50669), (2203, 47840), (2392, 44060), (2990, 35248), (3680, 28639), (4406, 23920), (4784, 22030), (5980, 17624), (8812, 11960), (9568, 11015)]