79772640

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{8747}}^1$

素因数の和:8784

約数の個数: 96

約数和(自身を含む): 264539520

約数和(自身を除く): 184766880

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, 8747, 9120, 17494, 26241, 34988, 43735, 52482, 69976, 87470, 104964, 131205, 139952, 166193, 174940, 209928, 262410, 279904, 332386, 349880, 419856, 498579, 524820, 664772, 699760, 830965, 839712, 997158, 1049640, 1329544, 1399520, 1661930, 1994316, 2099280, 2492895, 2659088, 3323860, 3988632, 4198560, 4985790, 5318176, 6647720, 7977264, 9971580, 13295440, 15954528, 19943160, 26590880, 39886320, 79772640]

約数ペア:

[(1, 79772640), (2, 39886320), (3, 26590880), (4, 19943160), (5, 15954528), (6, 13295440), (8, 9971580), (10, 7977264), (12, 6647720), (15, 5318176), (16, 4985790), (19, 4198560), (20, 3988632), (24, 3323860), (30, 2659088), (32, 2492895), (38, 2099280), (40, 1994316), (48, 1661930), (57, 1399520), (60, 1329544), (76, 1049640), (80, 997158), (95, 839712), (96, 830965), (114, 699760), (120, 664772), (152, 524820), (160, 498579), (190, 419856), (228, 349880), (240, 332386), (285, 279904), (304, 262410), (380, 209928), (456, 174940), (480, 166193), (570, 139952), (608, 131205), (760, 104964), (912, 87470), (1140, 69976), (1520, 52482), (1824, 43735), (2280, 34988), (3040, 26241), (4560, 17494), (8747, 9120)]