22897680

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{179}}^1$

素因数の和:249

約数の個数: 160

約数和(自身を含む): 78744960

約数和(自身を除く): 55847280

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 39, 40, 41, 48, 52, 60, 65, 78, 80, 82, 104, 120, 123, 130, 156, 164, 179, 195, 205, 208, 240, 246, 260, 312, 328, 358, 390, 410, 492, 520, 533, 537, 615, 624, 656, 716, 780, 820, 895, 984, 1040, 1066, 1074, 1230, 1432, 1560, 1599, 1640, 1790, 1968, 2132, 2148, 2327, 2460, 2665, 2685, 2864, 3120, 3198, 3280, 3580, 4264, 4296, 4654, 4920, 5330, 5370, 6396, 6981, 7160, 7339, 7995, 8528, 8592, 9308, 9840, 10660, 10740, 11635, 12792, 13962, 14320, 14678, 15990, 18616, 21320, 21480, 22017, 23270, 25584, 27924, 29356, 31980, 34905, 36695, 37232, 42640, 42960, 44034, 46540, 55848, 58712, 63960, 69810, 73390, 88068, 93080, 95407, 110085, 111696, 117424, 127920, 139620, 146780, 176136, 186160, 190814, 220170, 279240, 286221, 293560, 352272, 381628, 440340, 477035, 558480, 572442, 587120, 763256, 880680, 954070, 1144884, 1431105, 1526512, 1761360, 1908140, 2289768, 2862210, 3816280, 4579536, 5724420, 7632560, 11448840, 22897680]

約数ペア:

[(1, 22897680), (2, 11448840), (3, 7632560), (4, 5724420), (5, 4579536), (6, 3816280), (8, 2862210), (10, 2289768), (12, 1908140), (13, 1761360), (15, 1526512), (16, 1431105), (20, 1144884), (24, 954070), (26, 880680), (30, 763256), (39, 587120), (40, 572442), (41, 558480), (48, 477035), (52, 440340), (60, 381628), (65, 352272), (78, 293560), (80, 286221), (82, 279240), (104, 220170), (120, 190814), (123, 186160), (130, 176136), (156, 146780), (164, 139620), (179, 127920), (195, 117424), (205, 111696), (208, 110085), (240, 95407), (246, 93080), (260, 88068), (312, 73390), (328, 69810), (358, 63960), (390, 58712), (410, 55848), (492, 46540), (520, 44034), (533, 42960), (537, 42640), (615, 37232), (624, 36695), (656, 34905), (716, 31980), (780, 29356), (820, 27924), (895, 25584), (984, 23270), (1040, 22017), (1066, 21480), (1074, 21320), (1230, 18616), (1432, 15990), (1560, 14678), (1599, 14320), (1640, 13962), (1790, 12792), (1968, 11635), (2132, 10740), (2148, 10660), (2327, 9840), (2460, 9308), (2665, 8592), (2685, 8528), (2864, 7995), (3120, 7339), (3198, 7160), (3280, 6981), (3580, 6396), (4264, 5370), (4296, 5330), (4654, 4920)]