23576960

素因数分解:

$2^7\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{197}}^1$

素因数の和:244

約数の個数: 128

約数和(自身を含む): 65435040

約数和(自身を除く): 41858080

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 17, 20, 22, 32, 34, 40, 44, 55, 64, 68, 80, 85, 88, 110, 128, 136, 160, 170, 176, 187, 197, 220, 272, 320, 340, 352, 374, 394, 440, 544, 640, 680, 704, 748, 788, 880, 935, 985, 1088, 1360, 1408, 1496, 1576, 1760, 1870, 1970, 2167, 2176, 2720, 2992, 3152, 3349, 3520, 3740, 3940, 4334, 5440, 5984, 6304, 6698, 7040, 7480, 7880, 8668, 10835, 10880, 11968, 12608, 13396, 14960, 15760, 16745, 17336, 21670, 23936, 25216, 26792, 29920, 31520, 33490, 34672, 36839, 43340, 53584, 59840, 63040, 66980, 69344, 73678, 86680, 107168, 119680, 126080, 133960, 138688, 147356, 173360, 184195, 214336, 267920, 277376, 294712, 346720, 368390, 428672, 535840, 589424, 693440, 736780, 1071680, 1178848, 1386880, 1473560, 2143360, 2357696, 2947120, 4715392, 5894240, 11788480, 23576960]

約数ペア:

[(1, 23576960), (2, 11788480), (4, 5894240), (5, 4715392), (8, 2947120), (10, 2357696), (11, 2143360), (16, 1473560), (17, 1386880), (20, 1178848), (22, 1071680), (32, 736780), (34, 693440), (40, 589424), (44, 535840), (55, 428672), (64, 368390), (68, 346720), (80, 294712), (85, 277376), (88, 267920), (110, 214336), (128, 184195), (136, 173360), (160, 147356), (170, 138688), (176, 133960), (187, 126080), (197, 119680), (220, 107168), (272, 86680), (320, 73678), (340, 69344), (352, 66980), (374, 63040), (394, 59840), (440, 53584), (544, 43340), (640, 36839), (680, 34672), (704, 33490), (748, 31520), (788, 29920), (880, 26792), (935, 25216), (985, 23936), (1088, 21670), (1360, 17336), (1408, 16745), (1496, 15760), (1576, 14960), (1760, 13396), (1870, 12608), (1970, 11968), (2167, 10880), (2176, 10835), (2720, 8668), (2992, 7880), (3152, 7480), (3349, 7040), (3520, 6698), (3740, 6304), (3940, 5984), (4334, 5440)]