293676880

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{151}}^2$

素因数の和:345

約数の個数: 120

約数和(自身を含む): 819697536

約数和(自身を除く): 526020656

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 23, 28, 35, 40, 46, 56, 70, 80, 92, 112, 115, 140, 151, 161, 184, 230, 280, 302, 322, 368, 460, 560, 604, 644, 755, 805, 920, 1057, 1208, 1288, 1510, 1610, 1840, 2114, 2416, 2576, 3020, 3220, 3473, 4228, 5285, 6040, 6440, 6946, 8456, 10570, 12080, 12880, 13892, 16912, 17365, 21140, 22801, 24311, 27784, 34730, 42280, 45602, 48622, 55568, 69460, 84560, 91204, 97244, 114005, 121555, 138920, 159607, 182408, 194488, 228010, 243110, 277840, 319214, 364816, 388976, 456020, 486220, 524423, 638428, 798035, 912040, 972440, 1048846, 1276856, 1596070, 1824080, 1944880, 2097692, 2553712, 2622115, 3192140, 3670961, 4195384, 5244230, 6384280, 7341922, 8390768, 10488460, 12768560, 14683844, 18354805, 20976920, 29367688, 36709610, 41953840, 58735376, 73419220, 146838440, 293676880]

約数ペア:

[(1, 293676880), (2, 146838440), (4, 73419220), (5, 58735376), (7, 41953840), (8, 36709610), (10, 29367688), (14, 20976920), (16, 18354805), (20, 14683844), (23, 12768560), (28, 10488460), (35, 8390768), (40, 7341922), (46, 6384280), (56, 5244230), (70, 4195384), (80, 3670961), (92, 3192140), (112, 2622115), (115, 2553712), (140, 2097692), (151, 1944880), (161, 1824080), (184, 1596070), (230, 1276856), (280, 1048846), (302, 972440), (322, 912040), (368, 798035), (460, 638428), (560, 524423), (604, 486220), (644, 456020), (755, 388976), (805, 364816), (920, 319214), (1057, 277840), (1208, 243110), (1288, 228010), (1510, 194488), (1610, 182408), (1840, 159607), (2114, 138920), (2416, 121555), (2576, 114005), (3020, 97244), (3220, 91204), (3473, 84560), (4228, 69460), (5285, 55568), (6040, 48622), (6440, 45602), (6946, 42280), (8456, 34730), (10570, 27784), (12080, 24311), (12880, 22801), (13892, 21140), (16912, 17365)]