1146790120

素因数分解:

$2^3\times 5^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{25439}}^1$

素因数の和:25487

約数の個数: 96

約数和(自身を含む): 3132172800

約数和(自身を除く): 1985382680

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 23, 28, 35, 40, 46, 49, 56, 70, 92, 98, 115, 140, 161, 184, 196, 230, 245, 280, 322, 392, 460, 490, 644, 805, 920, 980, 1127, 1288, 1610, 1960, 2254, 3220, 4508, 5635, 6440, 9016, 11270, 22540, 25439, 45080, 50878, 101756, 127195, 178073, 203512, 254390, 356146, 508780, 585097, 712292, 890365, 1017560, 1170194, 1246511, 1424584, 1780730, 2340388, 2493022, 2925485, 3561460, 4095679, 4680776, 4986044, 5850970, 6232555, 7122920, 8191358, 9972088, 11701940, 12465110, 16382716, 20478395, 23403880, 24930220, 28669753, 32765432, 40956790, 49860440, 57339506, 81913580, 114679012, 143348765, 163827160, 229358024, 286697530, 573395060, 1146790120]

約数ペア:

[(1, 1146790120), (2, 573395060), (4, 286697530), (5, 229358024), (7, 163827160), (8, 143348765), (10, 114679012), (14, 81913580), (20, 57339506), (23, 49860440), (28, 40956790), (35, 32765432), (40, 28669753), (46, 24930220), (49, 23403880), (56, 20478395), (70, 16382716), (92, 12465110), (98, 11701940), (115, 9972088), (140, 8191358), (161, 7122920), (184, 6232555), (196, 5850970), (230, 4986044), (245, 4680776), (280, 4095679), (322, 3561460), (392, 2925485), (460, 2493022), (490, 2340388), (644, 1780730), (805, 1424584), (920, 1246511), (980, 1170194), (1127, 1017560), (1288, 890365), (1610, 712292), (1960, 585097), (2254, 508780), (3220, 356146), (4508, 254390), (5635, 203512), (6440, 178073), (9016, 127195), (11270, 101756), (22540, 50878), (25439, 45080)]