415953920

素因数分解:

$2^{10}\times 5^1\times {\mathrm{137}}^1\times {\mathrm{593}}^1$

素因数の和:755

約数の個数: 88

約数和(自身を含む): 1006780104

約数和(自身を除く): 590826184

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 137, 160, 256, 274, 320, 512, 548, 593, 640, 685, 1024, 1096, 1186, 1280, 1370, 2192, 2372, 2560, 2740, 2965, 4384, 4744, 5120, 5480, 5930, 8768, 9488, 10960, 11860, 17536, 18976, 21920, 23720, 35072, 37952, 43840, 47440, 70144, 75904, 81241, 87680, 94880, 140288, 151808, 162482, 175360, 189760, 303616, 324964, 350720, 379520, 406205, 607232, 649928, 701440, 759040, 812410, 1299856, 1518080, 1624820, 2599712, 3036160, 3249640, 5199424, 6499280, 10398848, 12998560, 20797696, 25997120, 41595392, 51994240, 83190784, 103988480, 207976960, 415953920]

約数ペア:

[(1, 415953920), (2, 207976960), (4, 103988480), (5, 83190784), (8, 51994240), (10, 41595392), (16, 25997120), (20, 20797696), (32, 12998560), (40, 10398848), (64, 6499280), (80, 5199424), (128, 3249640), (137, 3036160), (160, 2599712), (256, 1624820), (274, 1518080), (320, 1299856), (512, 812410), (548, 759040), (593, 701440), (640, 649928), (685, 607232), (1024, 406205), (1096, 379520), (1186, 350720), (1280, 324964), (1370, 303616), (2192, 189760), (2372, 175360), (2560, 162482), (2740, 151808), (2965, 140288), (4384, 94880), (4744, 87680), (5120, 81241), (5480, 75904), (5930, 70144), (8768, 47440), (9488, 43840), (10960, 37952), (11860, 35072), (17536, 23720), (18976, 21920)]