469295680

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{9109}}^1$

素因数の和:9156

約数の個数: 112

約数和(自身を含む): 1332829440

約数和(自身を除く): 863533760

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 23, 28, 32, 35, 40, 46, 56, 64, 70, 80, 92, 112, 115, 140, 160, 161, 184, 224, 230, 280, 320, 322, 368, 448, 460, 560, 644, 736, 805, 920, 1120, 1288, 1472, 1610, 1840, 2240, 2576, 3220, 3680, 5152, 6440, 7360, 9109, 10304, 12880, 18218, 25760, 36436, 45545, 51520, 63763, 72872, 91090, 127526, 145744, 182180, 209507, 255052, 291488, 318815, 364360, 419014, 510104, 582976, 637630, 728720, 838028, 1020208, 1047535, 1275260, 1457440, 1466549, 1676056, 2040416, 2095070, 2550520, 2914880, 2933098, 3352112, 4080832, 4190140, 5101040, 5866196, 6704224, 7332745, 8380280, 10202080, 11732392, 13408448, 14665490, 16760560, 20404160, 23464784, 29330980, 33521120, 46929568, 58661960, 67042240, 93859136, 117323920, 234647840, 469295680]

約数ペア:

[(1, 469295680), (2, 234647840), (4, 117323920), (5, 93859136), (7, 67042240), (8, 58661960), (10, 46929568), (14, 33521120), (16, 29330980), (20, 23464784), (23, 20404160), (28, 16760560), (32, 14665490), (35, 13408448), (40, 11732392), (46, 10202080), (56, 8380280), (64, 7332745), (70, 6704224), (80, 5866196), (92, 5101040), (112, 4190140), (115, 4080832), (140, 3352112), (160, 2933098), (161, 2914880), (184, 2550520), (224, 2095070), (230, 2040416), (280, 1676056), (320, 1466549), (322, 1457440), (368, 1275260), (448, 1047535), (460, 1020208), (560, 838028), (644, 728720), (736, 637630), (805, 582976), (920, 510104), (1120, 419014), (1288, 364360), (1472, 318815), (1610, 291488), (1840, 255052), (2240, 209507), (2576, 182180), (3220, 145744), (3680, 127526), (5152, 91090), (6440, 72872), (7360, 63763), (9109, 51520), (10304, 45545), (12880, 36436), (18218, 25760)]