50100720

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{10987}}^1$

素因数の和:11022

約数の個数: 80

約数和(自身を含む): 163501440

約数和(自身を除く): 113400720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 38, 40, 48, 57, 60, 76, 80, 95, 114, 120, 152, 190, 228, 240, 285, 304, 380, 456, 570, 760, 912, 1140, 1520, 2280, 4560, 10987, 21974, 32961, 43948, 54935, 65922, 87896, 109870, 131844, 164805, 175792, 208753, 219740, 263688, 329610, 417506, 439480, 527376, 626259, 659220, 835012, 878960, 1043765, 1252518, 1318440, 1670024, 2087530, 2505036, 2636880, 3131295, 3340048, 4175060, 5010072, 6262590, 8350120, 10020144, 12525180, 16700240, 25050360, 50100720]

約数ペア:

[(1, 50100720), (2, 25050360), (3, 16700240), (4, 12525180), (5, 10020144), (6, 8350120), (8, 6262590), (10, 5010072), (12, 4175060), (15, 3340048), (16, 3131295), (19, 2636880), (20, 2505036), (24, 2087530), (30, 1670024), (38, 1318440), (40, 1252518), (48, 1043765), (57, 878960), (60, 835012), (76, 659220), (80, 626259), (95, 527376), (114, 439480), (120, 417506), (152, 329610), (190, 263688), (228, 219740), (240, 208753), (285, 175792), (304, 164805), (380, 131844), (456, 109870), (570, 87896), (760, 65922), (912, 54935), (1140, 43948), (1520, 32961), (2280, 21974), (4560, 10987)]