38570960

素因数分解:

$2^4\times 5^1\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{359}}^1$

素因数の和:468

約数の個数: 80

約数和(自身を含む): 96422400

約数和(自身を除く): 57851440

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 34, 40, 68, 79, 80, 85, 136, 158, 170, 272, 316, 340, 359, 395, 632, 680, 718, 790, 1264, 1343, 1360, 1436, 1580, 1795, 2686, 2872, 3160, 3590, 5372, 5744, 6103, 6320, 6715, 7180, 10744, 12206, 13430, 14360, 21488, 24412, 26860, 28361, 28720, 30515, 48824, 53720, 56722, 61030, 97648, 107440, 113444, 122060, 141805, 226888, 244120, 283610, 453776, 482137, 488240, 567220, 964274, 1134440, 1928548, 2268880, 2410685, 3857096, 4821370, 7714192, 9642740, 19285480, 38570960]

約数ペア:

[(1, 38570960), (2, 19285480), (4, 9642740), (5, 7714192), (8, 4821370), (10, 3857096), (16, 2410685), (17, 2268880), (20, 1928548), (34, 1134440), (40, 964274), (68, 567220), (79, 488240), (80, 482137), (85, 453776), (136, 283610), (158, 244120), (170, 226888), (272, 141805), (316, 122060), (340, 113444), (359, 107440), (395, 97648), (632, 61030), (680, 56722), (718, 53720), (790, 48824), (1264, 30515), (1343, 28720), (1360, 28361), (1436, 26860), (1580, 24412), (1795, 21488), (2686, 14360), (2872, 13430), (3160, 12206), (3590, 10744), (5372, 7180), (5744, 6715), (6103, 6320)]