456393280

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{3041}}^1$

素因数の和:3132

約数の個数: 112

約数和(自身を含む): 1260994176

約数和(自身を除く): 804600896

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 67, 70, 80, 112, 134, 140, 160, 224, 268, 280, 320, 335, 448, 469, 536, 560, 670, 938, 1072, 1120, 1340, 1876, 2144, 2240, 2345, 2680, 3041, 3752, 4288, 4690, 5360, 6082, 7504, 9380, 10720, 12164, 15008, 15205, 18760, 21287, 21440, 24328, 30016, 30410, 37520, 42574, 48656, 60820, 75040, 85148, 97312, 106435, 121640, 150080, 170296, 194624, 203747, 212870, 243280, 340592, 407494, 425740, 486560, 681184, 814988, 851480, 973120, 1018735, 1362368, 1426229, 1629976, 1702960, 2037470, 2852458, 3259952, 3405920, 4074940, 5704916, 6519904, 6811840, 7131145, 8149880, 11409832, 13039808, 14262290, 16299760, 22819664, 28524580, 32599520, 45639328, 57049160, 65199040, 91278656, 114098320, 228196640, 456393280]

約数ペア:

[(1, 456393280), (2, 228196640), (4, 114098320), (5, 91278656), (7, 65199040), (8, 57049160), (10, 45639328), (14, 32599520), (16, 28524580), (20, 22819664), (28, 16299760), (32, 14262290), (35, 13039808), (40, 11409832), (56, 8149880), (64, 7131145), (67, 6811840), (70, 6519904), (80, 5704916), (112, 4074940), (134, 3405920), (140, 3259952), (160, 2852458), (224, 2037470), (268, 1702960), (280, 1629976), (320, 1426229), (335, 1362368), (448, 1018735), (469, 973120), (536, 851480), (560, 814988), (670, 681184), (938, 486560), (1072, 425740), (1120, 407494), (1340, 340592), (1876, 243280), (2144, 212870), (2240, 203747), (2345, 194624), (2680, 170296), (3041, 150080), (3752, 121640), (4288, 106435), (4690, 97312), (5360, 85148), (6082, 75040), (7504, 60820), (9380, 48656), (10720, 42574), (12164, 37520), (15008, 30410), (15205, 30016), (18760, 24328), (21287, 21440)]