24997920

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{2741}}^1$

素因数の和:2778

約数の個数: 96

約数和(自身を含む): 82918080

約数和(自身を除く): 57920160

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, 2741, 3040, 4560, 5482, 8223, 9120, 10964, 13705, 16446, 21928, 27410, 32892, 41115, 43856, 52079, 54820, 65784, 82230, 87712, 104158, 109640, 131568, 156237, 164460, 208316, 219280, 260395, 263136, 312474, 328920, 416632, 438560, 520790, 624948, 657840, 781185, 833264, 1041580, 1249896, 1315680, 1562370, 1666528, 2083160, 2499792, 3124740, 4166320, 4999584, 6249480, 8332640, 12498960, 24997920]

約数ペア:

[(1, 24997920), (2, 12498960), (3, 8332640), (4, 6249480), (5, 4999584), (6, 4166320), (8, 3124740), (10, 2499792), (12, 2083160), (15, 1666528), (16, 1562370), (19, 1315680), (20, 1249896), (24, 1041580), (30, 833264), (32, 781185), (38, 657840), (40, 624948), (48, 520790), (57, 438560), (60, 416632), (76, 328920), (80, 312474), (95, 263136), (96, 260395), (114, 219280), (120, 208316), (152, 164460), (160, 156237), (190, 131568), (228, 109640), (240, 104158), (285, 87712), (304, 82230), (380, 65784), (456, 54820), (480, 52079), (570, 43856), (608, 41115), (760, 32892), (912, 27410), (1140, 21928), (1520, 16446), (1824, 13705), (2280, 10964), (2741, 9120), (3040, 8223), (4560, 5482)]