70228560

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{15401}}^1$

素因数の和:15436

約数の個数: 80

約数和(自身を含む): 229181760

約数和(自身を除く): 158953200

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, 15401, 30802, 46203, 61604, 77005, 92406, 123208, 154010, 184812, 231015, 246416, 292619, 308020, 369624, 462030, 585238, 616040, 739248, 877857, 924060, 1170476, 1232080, 1463095, 1755714, 1848120, 2340952, 2926190, 3511428, 3696240, 4389285, 4681904, 5852380, 7022856, 8778570, 11704760, 14045712, 17557140, 23409520, 35114280, 70228560]

約数ペア:

[(1, 70228560), (2, 35114280), (3, 23409520), (4, 17557140), (5, 14045712), (6, 11704760), (8, 8778570), (10, 7022856), (12, 5852380), (15, 4681904), (16, 4389285), (19, 3696240), (20, 3511428), (24, 2926190), (30, 2340952), (38, 1848120), (40, 1755714), (48, 1463095), (57, 1232080), (60, 1170476), (76, 924060), (80, 877857), (95, 739248), (114, 616040), (120, 585238), (152, 462030), (190, 369624), (228, 308020), (240, 292619), (285, 246416), (304, 231015), (380, 184812), (456, 154010), (570, 123208), (760, 92406), (912, 77005), (1140, 61604), (1520, 46203), (2280, 30802), (4560, 15401)]