23643120

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{79}}^1$

素因数の和:167

約数の個数: 160

約数和(自身を含む): 78566400

約数和(自身を除く): 54923280

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 29, 30, 40, 43, 48, 58, 60, 79, 80, 86, 87, 116, 120, 129, 145, 158, 172, 174, 215, 232, 237, 240, 258, 290, 316, 344, 348, 395, 430, 435, 464, 474, 516, 580, 632, 645, 688, 696, 790, 860, 870, 948, 1032, 1160, 1185, 1247, 1264, 1290, 1392, 1580, 1720, 1740, 1896, 2064, 2291, 2320, 2370, 2494, 2580, 3160, 3397, 3440, 3480, 3741, 3792, 4582, 4740, 4988, 5160, 6235, 6320, 6794, 6873, 6960, 7482, 9164, 9480, 9976, 10191, 10320, 11455, 12470, 13588, 13746, 14964, 16985, 18328, 18705, 18960, 19952, 20382, 22910, 24940, 27176, 27492, 29928, 33970, 34365, 36656, 37410, 40764, 45820, 49880, 50955, 54352, 54984, 59856, 67940, 68730, 74820, 81528, 91640, 98513, 99760, 101910, 109968, 135880, 137460, 149640, 163056, 183280, 197026, 203820, 271760, 274920, 295539, 299280, 394052, 407640, 492565, 549840, 591078, 788104, 815280, 985130, 1182156, 1477695, 1576208, 1970260, 2364312, 2955390, 3940520, 4728624, 5910780, 7881040, 11821560, 23643120]

約数ペア:

[(1, 23643120), (2, 11821560), (3, 7881040), (4, 5910780), (5, 4728624), (6, 3940520), (8, 2955390), (10, 2364312), (12, 1970260), (15, 1576208), (16, 1477695), (20, 1182156), (24, 985130), (29, 815280), (30, 788104), (40, 591078), (43, 549840), (48, 492565), (58, 407640), (60, 394052), (79, 299280), (80, 295539), (86, 274920), (87, 271760), (116, 203820), (120, 197026), (129, 183280), (145, 163056), (158, 149640), (172, 137460), (174, 135880), (215, 109968), (232, 101910), (237, 99760), (240, 98513), (258, 91640), (290, 81528), (316, 74820), (344, 68730), (348, 67940), (395, 59856), (430, 54984), (435, 54352), (464, 50955), (474, 49880), (516, 45820), (580, 40764), (632, 37410), (645, 36656), (688, 34365), (696, 33970), (790, 29928), (860, 27492), (870, 27176), (948, 24940), (1032, 22910), (1160, 20382), (1185, 19952), (1247, 18960), (1264, 18705), (1290, 18328), (1392, 16985), (1580, 14964), (1720, 13746), (1740, 13588), (1896, 12470), (2064, 11455), (2291, 10320), (2320, 10191), (2370, 9976), (2494, 9480), (2580, 9164), (3160, 7482), (3397, 6960), (3440, 6873), (3480, 6794), (3741, 6320), (3792, 6235), (4582, 5160), (4740, 4988)]