53757840

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{11789}}^1$

素因数の和:11824

約数の個数: 80

約数和(自身を含む): 175435200

約数和(自身を除く): 121677360

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, 11789, 23578, 35367, 47156, 58945, 70734, 94312, 117890, 141468, 176835, 188624, 223991, 235780, 282936, 353670, 447982, 471560, 565872, 671973, 707340, 895964, 943120, 1119955, 1343946, 1414680, 1791928, 2239910, 2687892, 2829360, 3359865, 3583856, 4479820, 5375784, 6719730, 8959640, 10751568, 13439460, 17919280, 26878920, 53757840]

約数ペア:

[(1, 53757840), (2, 26878920), (3, 17919280), (4, 13439460), (5, 10751568), (6, 8959640), (8, 6719730), (10, 5375784), (12, 4479820), (15, 3583856), (16, 3359865), (19, 2829360), (20, 2687892), (24, 2239910), (30, 1791928), (38, 1414680), (40, 1343946), (48, 1119955), (57, 943120), (60, 895964), (76, 707340), (80, 671973), (95, 565872), (114, 471560), (120, 447982), (152, 353670), (190, 282936), (228, 235780), (240, 223991), (285, 188624), (304, 176835), (380, 141468), (456, 117890), (570, 94312), (760, 70734), (912, 58945), (1140, 47156), (1520, 35367), (2280, 23578), (4560, 11789)]