79717920

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{8741}}^1$

素因数の和:8778

約数の個数: 96

約数和(自身を含む): 264358080

約数和(自身を除く): 184640160

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, 8741, 9120, 17482, 26223, 34964, 43705, 52446, 69928, 87410, 104892, 131115, 139856, 166079, 174820, 209784, 262230, 279712, 332158, 349640, 419568, 498237, 524460, 664316, 699280, 830395, 839136, 996474, 1048920, 1328632, 1398560, 1660790, 1992948, 2097840, 2491185, 2657264, 3321580, 3985896, 4195680, 4982370, 5314528, 6643160, 7971792, 9964740, 13286320, 15943584, 19929480, 26572640, 39858960, 79717920]

約数ペア:

[(1, 79717920), (2, 39858960), (3, 26572640), (4, 19929480), (5, 15943584), (6, 13286320), (8, 9964740), (10, 7971792), (12, 6643160), (15, 5314528), (16, 4982370), (19, 4195680), (20, 3985896), (24, 3321580), (30, 2657264), (32, 2491185), (38, 2097840), (40, 1992948), (48, 1660790), (57, 1398560), (60, 1328632), (76, 1048920), (80, 996474), (95, 839136), (96, 830395), (114, 699280), (120, 664316), (152, 524460), (160, 498237), (190, 419568), (228, 349640), (240, 332158), (285, 279712), (304, 262230), (380, 209784), (456, 174820), (480, 166079), (570, 139856), (608, 131115), (760, 104892), (912, 87410), (1140, 69928), (1520, 52446), (1824, 43705), (2280, 34964), (3040, 26223), (4560, 17482), (8741, 9120)]