87835160

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{23}}^2\times {\mathrm{593}}^1$

素因数の和:657

約数の個数: 96

約数和(自身を含む): 236507040

約数和(自身を除く): 148671880

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 23, 28, 35, 40, 46, 56, 70, 92, 115, 140, 161, 184, 230, 280, 322, 460, 529, 593, 644, 805, 920, 1058, 1186, 1288, 1610, 2116, 2372, 2645, 2965, 3220, 3703, 4151, 4232, 4744, 5290, 5930, 6440, 7406, 8302, 10580, 11860, 13639, 14812, 16604, 18515, 20755, 21160, 23720, 27278, 29624, 33208, 37030, 41510, 54556, 68195, 74060, 83020, 95473, 109112, 136390, 148120, 166040, 190946, 272780, 313697, 381892, 477365, 545560, 627394, 763784, 954730, 1254788, 1568485, 1909460, 2195879, 2509576, 3136970, 3818920, 4391758, 6273940, 8783516, 10979395, 12547880, 17567032, 21958790, 43917580, 87835160]

約数ペア:

[(1, 87835160), (2, 43917580), (4, 21958790), (5, 17567032), (7, 12547880), (8, 10979395), (10, 8783516), (14, 6273940), (20, 4391758), (23, 3818920), (28, 3136970), (35, 2509576), (40, 2195879), (46, 1909460), (56, 1568485), (70, 1254788), (92, 954730), (115, 763784), (140, 627394), (161, 545560), (184, 477365), (230, 381892), (280, 313697), (322, 272780), (460, 190946), (529, 166040), (593, 148120), (644, 136390), (805, 109112), (920, 95473), (1058, 83020), (1186, 74060), (1288, 68195), (1610, 54556), (2116, 41510), (2372, 37030), (2645, 33208), (2965, 29624), (3220, 27278), (3703, 23720), (4151, 21160), (4232, 20755), (4744, 18515), (5290, 16604), (5930, 14812), (6440, 13639), (7406, 11860), (8302, 10580)]