337732640

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{151}}^1\times {\mathrm{1997}}^1$

素因数の和:2170

約数の個数: 96

約数和(自身を含む): 918376704

約数和(自身を除く): 580644064

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 70, 80, 112, 140, 151, 160, 224, 280, 302, 560, 604, 755, 1057, 1120, 1208, 1510, 1997, 2114, 2416, 3020, 3994, 4228, 4832, 5285, 6040, 7988, 8456, 9985, 10570, 12080, 13979, 15976, 16912, 19970, 21140, 24160, 27958, 31952, 33824, 39940, 42280, 55916, 63904, 69895, 79880, 84560, 111832, 139790, 159760, 169120, 223664, 279580, 301547, 319520, 447328, 559160, 603094, 1118320, 1206188, 1507735, 2110829, 2236640, 2412376, 3015470, 4221658, 4824752, 6030940, 8443316, 9649504, 10554145, 12061880, 16886632, 21108290, 24123760, 33773264, 42216580, 48247520, 67546528, 84433160, 168866320, 337732640]

約数ペア:

[(1, 337732640), (2, 168866320), (4, 84433160), (5, 67546528), (7, 48247520), (8, 42216580), (10, 33773264), (14, 24123760), (16, 21108290), (20, 16886632), (28, 12061880), (32, 10554145), (35, 9649504), (40, 8443316), (56, 6030940), (70, 4824752), (80, 4221658), (112, 3015470), (140, 2412376), (151, 2236640), (160, 2110829), (224, 1507735), (280, 1206188), (302, 1118320), (560, 603094), (604, 559160), (755, 447328), (1057, 319520), (1120, 301547), (1208, 279580), (1510, 223664), (1997, 169120), (2114, 159760), (2416, 139790), (3020, 111832), (3994, 84560), (4228, 79880), (4832, 69895), (5285, 63904), (6040, 55916), (7988, 42280), (8456, 39940), (9985, 33824), (10570, 31952), (12080, 27958), (13979, 24160), (15976, 21140), (16912, 19970)]