205652887680

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{2503}}^1\times {\mathrm{42793}}^1$

素因数の和:45318

約数の個数: 128

約数和(自身を含む): 655795797120

約数和(自身を除く): 450142909440

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 160, 192, 240, 320, 384, 480, 640, 960, 1920, 2503, 5006, 7509, 10012, 12515, 15018, 20024, 25030, 30036, 37545, 40048, 42793, 50060, 60072, 75090, 80096, 85586, 100120, 120144, 128379, 150180, 160192, 171172, 200240, 213965, 240288, 256758, 300360, 320384, 342344, 400480, 427930, 480576, 513516, 600720, 641895, 684688, 800960, 855860, 961152, 1027032, 1201440, 1283790, 1369376, 1601920, 1711720, 2054064, 2402880, 2567580, 2738752, 3423440, 4108128, 4805760, 5135160, 5477504, 6846880, 8216256, 10270320, 13693760, 16432512, 20540640, 27387520, 41081280, 82162560, 107110879, 214221758, 321332637, 428443516, 535554395, 642665274, 856887032, 1071108790, 1285330548, 1606663185, 1713774064, 2142217580, 2570661096, 3213326370, 3427548128, 4284435160, 5141322192, 6426652740, 6855096256, 8568870320, 10282644384, 12853305480, 13710192512, 17137740640, 20565288768, 25706610960, 34275481280, 41130577536, 51413221920, 68550962560, 102826443840, 205652887680]

約数ペア:

[(1, 205652887680), (2, 102826443840), (3, 68550962560), (4, 51413221920), (5, 41130577536), (6, 34275481280), (8, 25706610960), (10, 20565288768), (12, 17137740640), (15, 13710192512), (16, 12853305480), (20, 10282644384), (24, 8568870320), (30, 6855096256), (32, 6426652740), (40, 5141322192), (48, 4284435160), (60, 3427548128), (64, 3213326370), (80, 2570661096), (96, 2142217580), (120, 1713774064), (128, 1606663185), (160, 1285330548), (192, 1071108790), (240, 856887032), (320, 642665274), (384, 535554395), (480, 428443516), (640, 321332637), (960, 214221758), (1920, 107110879), (2503, 82162560), (5006, 41081280), (7509, 27387520), (10012, 20540640), (12515, 16432512), (15018, 13693760), (20024, 10270320), (25030, 8216256), (30036, 6846880), (37545, 5477504), (40048, 5135160), (42793, 4805760), (50060, 4108128), (60072, 3423440), (75090, 2738752), (80096, 2567580), (85586, 2402880), (100120, 2054064), (120144, 1711720), (128379, 1601920), (150180, 1369376), (160192, 1283790), (171172, 1201440), (200240, 1027032), (213965, 961152), (240288, 855860), (256758, 800960), (300360, 684688), (320384, 641895), (342344, 600720), (400480, 513516), (427930, 480576)]