93408640

素因数分解:

$2^7\times 5^1\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{109}}^1$

素因数の和:244

約数の個数: 128

約数和(自身を含む): 245044800

約数和(自身を除く): 151636160

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 52, 64, 65, 80, 103, 104, 109, 128, 130, 160, 206, 208, 218, 260, 320, 412, 416, 436, 515, 520, 545, 640, 824, 832, 872, 1030, 1040, 1090, 1339, 1417, 1648, 1664, 1744, 2060, 2080, 2180, 2678, 2834, 3296, 3488, 4120, 4160, 4360, 5356, 5668, 6592, 6695, 6976, 7085, 8240, 8320, 8720, 10712, 11227, 11336, 13184, 13390, 13952, 14170, 16480, 17440, 21424, 22454, 22672, 26780, 28340, 32960, 34880, 42848, 44908, 45344, 53560, 56135, 56680, 65920, 69760, 85696, 89816, 90688, 107120, 112270, 113360, 145951, 171392, 179632, 181376, 214240, 224540, 226720, 291902, 359264, 428480, 449080, 453440, 583804, 718528, 729755, 856960, 898160, 906880, 1167608, 1437056, 1459510, 1796320, 2335216, 2919020, 3592640, 4670432, 5838040, 7185280, 9340864, 11676080, 18681728, 23352160, 46704320, 93408640]

約数ペア:

[(1, 93408640), (2, 46704320), (4, 23352160), (5, 18681728), (8, 11676080), (10, 9340864), (13, 7185280), (16, 5838040), (20, 4670432), (26, 3592640), (32, 2919020), (40, 2335216), (52, 1796320), (64, 1459510), (65, 1437056), (80, 1167608), (103, 906880), (104, 898160), (109, 856960), (128, 729755), (130, 718528), (160, 583804), (206, 453440), (208, 449080), (218, 428480), (260, 359264), (320, 291902), (412, 226720), (416, 224540), (436, 214240), (515, 181376), (520, 179632), (545, 171392), (640, 145951), (824, 113360), (832, 112270), (872, 107120), (1030, 90688), (1040, 89816), (1090, 85696), (1339, 69760), (1417, 65920), (1648, 56680), (1664, 56135), (1744, 53560), (2060, 45344), (2080, 44908), (2180, 42848), (2678, 34880), (2834, 32960), (3296, 28340), (3488, 26780), (4120, 22672), (4160, 22454), (4360, 21424), (5356, 17440), (5668, 16480), (6592, 14170), (6695, 13952), (6976, 13390), (7085, 13184), (8240, 11336), (8320, 11227), (8720, 10712)]