959384280

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{11213}}^1$

素因数の和:11281

約数の個数: 128

約数和(自身を含む): 3100446720

約数和(自身を除く): 2141062440

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 23, 24, 30, 31, 40, 46, 60, 62, 69, 92, 93, 115, 120, 124, 138, 155, 184, 186, 230, 248, 276, 310, 345, 372, 460, 465, 552, 620, 690, 713, 744, 920, 930, 1240, 1380, 1426, 1860, 2139, 2760, 2852, 3565, 3720, 4278, 5704, 7130, 8556, 10695, 11213, 14260, 17112, 21390, 22426, 28520, 33639, 42780, 44852, 56065, 67278, 85560, 89704, 112130, 134556, 168195, 224260, 257899, 269112, 336390, 347603, 448520, 515798, 672780, 695206, 773697, 1031596, 1042809, 1289495, 1345560, 1390412, 1547394, 1738015, 2063192, 2085618, 2578990, 2780824, 3094788, 3476030, 3868485, 4171236, 5157980, 5214045, 6189576, 6952060, 7736970, 7994869, 8342472, 10315960, 10428090, 13904120, 15473940, 15989738, 20856180, 23984607, 30947880, 31979476, 39974345, 41712360, 47969214, 63958952, 79948690, 95938428, 119923035, 159897380, 191876856, 239846070, 319794760, 479692140, 959384280]

約数ペア:

[(1, 959384280), (2, 479692140), (3, 319794760), (4, 239846070), (5, 191876856), (6, 159897380), (8, 119923035), (10, 95938428), (12, 79948690), (15, 63958952), (20, 47969214), (23, 41712360), (24, 39974345), (30, 31979476), (31, 30947880), (40, 23984607), (46, 20856180), (60, 15989738), (62, 15473940), (69, 13904120), (92, 10428090), (93, 10315960), (115, 8342472), (120, 7994869), (124, 7736970), (138, 6952060), (155, 6189576), (184, 5214045), (186, 5157980), (230, 4171236), (248, 3868485), (276, 3476030), (310, 3094788), (345, 2780824), (372, 2578990), (460, 2085618), (465, 2063192), (552, 1738015), (620, 1547394), (690, 1390412), (713, 1345560), (744, 1289495), (920, 1042809), (930, 1031596), (1240, 773697), (1380, 695206), (1426, 672780), (1860, 515798), (2139, 448520), (2760, 347603), (2852, 336390), (3565, 269112), (3720, 257899), (4278, 224260), (5704, 168195), (7130, 134556), (8556, 112130), (10695, 89704), (11213, 85560), (14260, 67278), (17112, 56065), (21390, 44852), (22426, 42780), (28520, 33639)]