63757920

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{6991}}^1$

素因数の和:7028

約数の個数: 96

約数和(自身を含む): 211438080

約数和(自身を除く): 147680160

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 32, 38, 40, 48, 57, 60, 76, 80, 95, 96, 114, 120, 152, 160, 190, 228, 240, 285, 304, 380, 456, 480, 570, 608, 760, 912, 1140, 1520, 1824, 2280, 3040, 4560, 6991, 9120, 13982, 20973, 27964, 34955, 41946, 55928, 69910, 83892, 104865, 111856, 132829, 139820, 167784, 209730, 223712, 265658, 279640, 335568, 398487, 419460, 531316, 559280, 664145, 671136, 796974, 838920, 1062632, 1118560, 1328290, 1593948, 1677840, 1992435, 2125264, 2656580, 3187896, 3355680, 3984870, 4250528, 5313160, 6375792, 7969740, 10626320, 12751584, 15939480, 21252640, 31878960, 63757920]

約数ペア:

[(1, 63757920), (2, 31878960), (3, 21252640), (4, 15939480), (5, 12751584), (6, 10626320), (8, 7969740), (10, 6375792), (12, 5313160), (15, 4250528), (16, 3984870), (19, 3355680), (20, 3187896), (24, 2656580), (30, 2125264), (32, 1992435), (38, 1677840), (40, 1593948), (48, 1328290), (57, 1118560), (60, 1062632), (76, 838920), (80, 796974), (95, 671136), (96, 664145), (114, 559280), (120, 531316), (152, 419460), (160, 398487), (190, 335568), (228, 279640), (240, 265658), (285, 223712), (304, 209730), (380, 167784), (456, 139820), (480, 132829), (570, 111856), (608, 104865), (760, 83892), (912, 69910), (1140, 55928), (1520, 41946), (1824, 34955), (2280, 27964), (3040, 20973), (4560, 13982), (6991, 9120)]