453295680

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{79}}^1\times {\mathrm{139}}^1$

素因数の和:281

約数の個数: 224

約数和(自身を含む): 1502054400

約数和(自身を除く): 1048758720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 43, 48, 60, 64, 79, 80, 86, 96, 120, 129, 139, 158, 160, 172, 192, 215, 237, 240, 258, 278, 316, 320, 344, 395, 417, 430, 474, 480, 516, 556, 632, 645, 688, 695, 790, 834, 860, 948, 960, 1032, 1112, 1185, 1264, 1290, 1376, 1390, 1580, 1668, 1720, 1896, 2064, 2085, 2224, 2370, 2528, 2580, 2752, 2780, 3160, 3336, 3397, 3440, 3792, 4128, 4170, 4448, 4740, 5056, 5160, 5560, 5977, 6320, 6672, 6794, 6880, 7584, 8256, 8340, 8896, 9480, 10191, 10320, 10981, 11120, 11954, 12640, 13344, 13588, 13760, 15168, 16680, 16985, 17931, 18960, 20382, 20640, 21962, 22240, 23908, 25280, 26688, 27176, 29885, 32943, 33360, 33970, 35862, 37920, 40764, 41280, 43924, 44480, 47816, 50955, 54352, 54905, 59770, 65886, 66720, 67940, 71724, 75840, 81528, 87848, 89655, 95632, 101910, 108704, 109810, 119540, 131772, 133440, 135880, 143448, 163056, 164715, 175696, 179310, 191264, 203820, 217408, 219620, 239080, 263544, 271760, 286896, 326112, 329430, 351392, 358620, 382528, 407640, 439240, 472183, 478160, 527088, 543520, 573792, 652224, 658860, 702784, 717240, 815280, 878480, 944366, 956320, 1054176, 1087040, 1147584, 1317720, 1416549, 1434480, 1630560, 1756960, 1888732, 1912640, 2108352, 2360915, 2635440, 2833098, 2868960, 3261120, 3513920, 3777464, 4721830, 5270880, 5666196, 5737920, 7082745, 7554928, 9443660, 10541760, 11332392, 14165490, 15109856, 18887320, 22664784, 28330980, 30219712, 37774640, 45329568, 56661960, 75549280, 90659136, 113323920, 151098560, 226647840, 453295680]

約数ペア:

[(1, 453295680), (2, 226647840), (3, 151098560), (4, 113323920), (5, 90659136), (6, 75549280), (8, 56661960), (10, 45329568), (12, 37774640), (15, 30219712), (16, 28330980), (20, 22664784), (24, 18887320), (30, 15109856), (32, 14165490), (40, 11332392), (43, 10541760), (48, 9443660), (60, 7554928), (64, 7082745), (79, 5737920), (80, 5666196), (86, 5270880), (96, 4721830), (120, 3777464), (129, 3513920), (139, 3261120), (158, 2868960), (160, 2833098), (172, 2635440), (192, 2360915), (215, 2108352), (237, 1912640), (240, 1888732), (258, 1756960), (278, 1630560), (316, 1434480), (320, 1416549), (344, 1317720), (395, 1147584), (417, 1087040), (430, 1054176), (474, 956320), (480, 944366), (516, 878480), (556, 815280), (632, 717240), (645, 702784), (688, 658860), (695, 652224), (790, 573792), (834, 543520), (860, 527088), (948, 478160), (960, 472183), (1032, 439240), (1112, 407640), (1185, 382528), (1264, 358620), (1290, 351392), (1376, 329430), (1390, 326112), (1580, 286896), (1668, 271760), (1720, 263544), (1896, 239080), (2064, 219620), (2085, 217408), (2224, 203820), (2370, 191264), (2528, 179310), (2580, 175696), (2752, 164715), (2780, 163056), (3160, 143448), (3336, 135880), (3397, 133440), (3440, 131772), (3792, 119540), (4128, 109810), (4170, 108704), (4448, 101910), (4740, 95632), (5056, 89655), (5160, 87848), (5560, 81528), (5977, 75840), (6320, 71724), (6672, 67940), (6794, 66720), (6880, 65886), (7584, 59770), (8256, 54905), (8340, 54352), (8896, 50955), (9480, 47816), (10191, 44480), (10320, 43924), (10981, 41280), (11120, 40764), (11954, 37920), (12640, 35862), (13344, 33970), (13588, 33360), (13760, 32943), (15168, 29885), (16680, 27176), (16985, 26688), (17931, 25280), (18960, 23908), (20382, 22240), (20640, 21962)]