5264560

素因数分解:

$2^4\times 5^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{79}}^1$

素因数の和:123

約数の個数: 120

約数和(自身を含む): 15266880

約数和(自身を除く): 10002320

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 17, 20, 28, 34, 35, 40, 49, 56, 68, 70, 79, 80, 85, 98, 112, 119, 136, 140, 158, 170, 196, 238, 245, 272, 280, 316, 340, 392, 395, 476, 490, 553, 560, 595, 632, 680, 784, 790, 833, 952, 980, 1106, 1190, 1264, 1343, 1360, 1580, 1666, 1904, 1960, 2212, 2380, 2686, 2765, 3160, 3332, 3871, 3920, 4165, 4424, 4760, 5372, 5530, 6320, 6664, 6715, 7742, 8330, 8848, 9401, 9520, 10744, 11060, 13328, 13430, 15484, 16660, 18802, 19355, 21488, 22120, 26860, 30968, 33320, 37604, 38710, 44240, 47005, 53720, 61936, 65807, 66640, 75208, 77420, 94010, 107440, 131614, 150416, 154840, 188020, 263228, 309680, 329035, 376040, 526456, 658070, 752080, 1052912, 1316140, 2632280, 5264560]

約数ペア:

[(1, 5264560), (2, 2632280), (4, 1316140), (5, 1052912), (7, 752080), (8, 658070), (10, 526456), (14, 376040), (16, 329035), (17, 309680), (20, 263228), (28, 188020), (34, 154840), (35, 150416), (40, 131614), (49, 107440), (56, 94010), (68, 77420), (70, 75208), (79, 66640), (80, 65807), (85, 61936), (98, 53720), (112, 47005), (119, 44240), (136, 38710), (140, 37604), (158, 33320), (170, 30968), (196, 26860), (238, 22120), (245, 21488), (272, 19355), (280, 18802), (316, 16660), (340, 15484), (392, 13430), (395, 13328), (476, 11060), (490, 10744), (553, 9520), (560, 9401), (595, 8848), (632, 8330), (680, 7742), (784, 6715), (790, 6664), (833, 6320), (952, 5530), (980, 5372), (1106, 4760), (1190, 4424), (1264, 4165), (1343, 3920), (1360, 3871), (1580, 3332), (1666, 3160), (1904, 2765), (1960, 2686), (2212, 2380)]