377306720

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{97}}^1\times {\mathrm{151}}^1$

素因数の和:293

約数の個数: 192

約数和(自身を含む): 1081092096

約数和(自身を除く): 703785376

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 23, 28, 32, 35, 40, 46, 56, 70, 80, 92, 97, 112, 115, 140, 151, 160, 161, 184, 194, 224, 230, 280, 302, 322, 368, 388, 460, 485, 560, 604, 644, 679, 736, 755, 776, 805, 920, 970, 1057, 1120, 1208, 1288, 1358, 1510, 1552, 1610, 1840, 1940, 2114, 2231, 2416, 2576, 2716, 3020, 3104, 3220, 3395, 3473, 3680, 3880, 4228, 4462, 4832, 5152, 5285, 5432, 6040, 6440, 6790, 6946, 7760, 8456, 8924, 10570, 10864, 11155, 12080, 12880, 13580, 13892, 14647, 15520, 15617, 16912, 17365, 17848, 21140, 21728, 22310, 24160, 24311, 25760, 27160, 27784, 29294, 31234, 33824, 34730, 35696, 42280, 44620, 48622, 54320, 55568, 58588, 62468, 69460, 71392, 73235, 78085, 84560, 89240, 97244, 102529, 108640, 111136, 117176, 121555, 124936, 138920, 146470, 156170, 169120, 178480, 194488, 205058, 234352, 243110, 249872, 277840, 292940, 312340, 336881, 356960, 388976, 410116, 468704, 486220, 499744, 512645, 555680, 585880, 624680, 673762, 777952, 820232, 972440, 1025290, 1171760, 1249360, 1347524, 1640464, 1684405, 1944880, 2050580, 2343520, 2358167, 2498720, 2695048, 3280928, 3368810, 3889760, 4101160, 4716334, 5390096, 6737620, 8202320, 9432668, 10780192, 11790835, 13475240, 16404640, 18865336, 23581670, 26950480, 37730672, 47163340, 53900960, 75461344, 94326680, 188653360, 377306720]

約数ペア:

[(1, 377306720), (2, 188653360), (4, 94326680), (5, 75461344), (7, 53900960), (8, 47163340), (10, 37730672), (14, 26950480), (16, 23581670), (20, 18865336), (23, 16404640), (28, 13475240), (32, 11790835), (35, 10780192), (40, 9432668), (46, 8202320), (56, 6737620), (70, 5390096), (80, 4716334), (92, 4101160), (97, 3889760), (112, 3368810), (115, 3280928), (140, 2695048), (151, 2498720), (160, 2358167), (161, 2343520), (184, 2050580), (194, 1944880), (224, 1684405), (230, 1640464), (280, 1347524), (302, 1249360), (322, 1171760), (368, 1025290), (388, 972440), (460, 820232), (485, 777952), (560, 673762), (604, 624680), (644, 585880), (679, 555680), (736, 512645), (755, 499744), (776, 486220), (805, 468704), (920, 410116), (970, 388976), (1057, 356960), (1120, 336881), (1208, 312340), (1288, 292940), (1358, 277840), (1510, 249872), (1552, 243110), (1610, 234352), (1840, 205058), (1940, 194488), (2114, 178480), (2231, 169120), (2416, 156170), (2576, 146470), (2716, 138920), (3020, 124936), (3104, 121555), (3220, 117176), (3395, 111136), (3473, 108640), (3680, 102529), (3880, 97244), (4228, 89240), (4462, 84560), (4832, 78085), (5152, 73235), (5285, 71392), (5432, 69460), (6040, 62468), (6440, 58588), (6790, 55568), (6946, 54320), (7760, 48622), (8456, 44620), (8924, 42280), (10570, 35696), (10864, 34730), (11155, 33824), (12080, 31234), (12880, 29294), (13580, 27784), (13892, 27160), (14647, 25760), (15520, 24311), (15617, 24160), (16912, 22310), (17365, 21728), (17848, 21140)]