51418560

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{2819}}^1$

素因数の和:2858

約数の個数: 112

約数和(自身を含む): 171907200

約数和(自身を除く): 120488640

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 32, 38, 40, 48, 57, 60, 64, 76, 80, 95, 96, 114, 120, 152, 160, 190, 192, 228, 240, 285, 304, 320, 380, 456, 480, 570, 608, 760, 912, 960, 1140, 1216, 1520, 1824, 2280, 2819, 3040, 3648, 4560, 5638, 6080, 8457, 9120, 11276, 14095, 16914, 18240, 22552, 28190, 33828, 42285, 45104, 53561, 56380, 67656, 84570, 90208, 107122, 112760, 135312, 160683, 169140, 180416, 214244, 225520, 267805, 270624, 321366, 338280, 428488, 451040, 535610, 541248, 642732, 676560, 803415, 856976, 902080, 1071220, 1285464, 1353120, 1606830, 1713952, 2142440, 2570928, 2706240, 3213660, 3427904, 4284880, 5141856, 6427320, 8569760, 10283712, 12854640, 17139520, 25709280, 51418560]

約数ペア:

[(1, 51418560), (2, 25709280), (3, 17139520), (4, 12854640), (5, 10283712), (6, 8569760), (8, 6427320), (10, 5141856), (12, 4284880), (15, 3427904), (16, 3213660), (19, 2706240), (20, 2570928), (24, 2142440), (30, 1713952), (32, 1606830), (38, 1353120), (40, 1285464), (48, 1071220), (57, 902080), (60, 856976), (64, 803415), (76, 676560), (80, 642732), (95, 541248), (96, 535610), (114, 451040), (120, 428488), (152, 338280), (160, 321366), (190, 270624), (192, 267805), (228, 225520), (240, 214244), (285, 180416), (304, 169140), (320, 160683), (380, 135312), (456, 112760), (480, 107122), (570, 90208), (608, 84570), (760, 67656), (912, 56380), (960, 53561), (1140, 45104), (1216, 42285), (1520, 33828), (1824, 28190), (2280, 22552), (2819, 18240), (3040, 16914), (3648, 14095), (4560, 11276), (5638, 9120), (6080, 8457)]