860239520

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{103}}^1\times {\mathrm{7457}}^1$

素因数の和:7582

約数の個数: 96

約数和(自身を含む): 2345511168

約数和(自身を除く): 1485271648

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 70, 80, 103, 112, 140, 160, 206, 224, 280, 412, 515, 560, 721, 824, 1030, 1120, 1442, 1648, 2060, 2884, 3296, 3605, 4120, 5768, 7210, 7457, 8240, 11536, 14420, 14914, 16480, 23072, 28840, 29828, 37285, 52199, 57680, 59656, 74570, 104398, 115360, 119312, 149140, 208796, 238624, 260995, 298280, 417592, 521990, 596560, 768071, 835184, 1043980, 1193120, 1536142, 1670368, 2087960, 3072284, 3840355, 4175920, 5376497, 6144568, 7680710, 8351840, 10752994, 12289136, 15361420, 21505988, 24578272, 26882485, 30722840, 43011976, 53764970, 61445680, 86023952, 107529940, 122891360, 172047904, 215059880, 430119760, 860239520]

約数ペア:

[(1, 860239520), (2, 430119760), (4, 215059880), (5, 172047904), (7, 122891360), (8, 107529940), (10, 86023952), (14, 61445680), (16, 53764970), (20, 43011976), (28, 30722840), (32, 26882485), (35, 24578272), (40, 21505988), (56, 15361420), (70, 12289136), (80, 10752994), (103, 8351840), (112, 7680710), (140, 6144568), (160, 5376497), (206, 4175920), (224, 3840355), (280, 3072284), (412, 2087960), (515, 1670368), (560, 1536142), (721, 1193120), (824, 1043980), (1030, 835184), (1120, 768071), (1442, 596560), (1648, 521990), (2060, 417592), (2884, 298280), (3296, 260995), (3605, 238624), (4120, 208796), (5768, 149140), (7210, 119312), (7457, 115360), (8240, 104398), (11536, 74570), (14420, 59656), (14914, 57680), (16480, 52199), (23072, 37285), (28840, 29828)]