40103520

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{67}}^1$

素因数の和:157

約数の個数: 192

約数和(自身を含む): 135717120

約数和(自身を除く): 95613600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 29, 30, 32, 40, 43, 48, 58, 60, 67, 80, 86, 87, 96, 116, 120, 129, 134, 145, 160, 172, 174, 201, 215, 232, 240, 258, 268, 290, 335, 344, 348, 402, 430, 435, 464, 480, 516, 536, 580, 645, 670, 688, 696, 804, 860, 870, 928, 1005, 1032, 1072, 1160, 1247, 1290, 1340, 1376, 1392, 1608, 1720, 1740, 1943, 2010, 2064, 2144, 2320, 2494, 2580, 2680, 2784, 2881, 3216, 3440, 3480, 3741, 3886, 4020, 4128, 4640, 4988, 5160, 5360, 5762, 5829, 6235, 6432, 6880, 6960, 7482, 7772, 8040, 8643, 9715, 9976, 10320, 10720, 11524, 11658, 12470, 13920, 14405, 14964, 15544, 16080, 17286, 18705, 19430, 19952, 20640, 23048, 23316, 24940, 28810, 29145, 29928, 31088, 32160, 34572, 37410, 38860, 39904, 43215, 46096, 46632, 49880, 57620, 58290, 59856, 62176, 69144, 74820, 77720, 83549, 86430, 92192, 93264, 99760, 115240, 116580, 119712, 138288, 149640, 155440, 167098, 172860, 186528, 199520, 230480, 233160, 250647, 276576, 299280, 310880, 334196, 345720, 417745, 460960, 466320, 501294, 598560, 668392, 691440, 835490, 932640, 1002588, 1253235, 1336784, 1382880, 1670980, 2005176, 2506470, 2673568, 3341960, 4010352, 5012940, 6683920, 8020704, 10025880, 13367840, 20051760, 40103520]

約数ペア:

[(1, 40103520), (2, 20051760), (3, 13367840), (4, 10025880), (5, 8020704), (6, 6683920), (8, 5012940), (10, 4010352), (12, 3341960), (15, 2673568), (16, 2506470), (20, 2005176), (24, 1670980), (29, 1382880), (30, 1336784), (32, 1253235), (40, 1002588), (43, 932640), (48, 835490), (58, 691440), (60, 668392), (67, 598560), (80, 501294), (86, 466320), (87, 460960), (96, 417745), (116, 345720), (120, 334196), (129, 310880), (134, 299280), (145, 276576), (160, 250647), (172, 233160), (174, 230480), (201, 199520), (215, 186528), (232, 172860), (240, 167098), (258, 155440), (268, 149640), (290, 138288), (335, 119712), (344, 116580), (348, 115240), (402, 99760), (430, 93264), (435, 92192), (464, 86430), (480, 83549), (516, 77720), (536, 74820), (580, 69144), (645, 62176), (670, 59856), (688, 58290), (696, 57620), (804, 49880), (860, 46632), (870, 46096), (928, 43215), (1005, 39904), (1032, 38860), (1072, 37410), (1160, 34572), (1247, 32160), (1290, 31088), (1340, 29928), (1376, 29145), (1392, 28810), (1608, 24940), (1720, 23316), (1740, 23048), (1943, 20640), (2010, 19952), (2064, 19430), (2144, 18705), (2320, 17286), (2494, 16080), (2580, 15544), (2680, 14964), (2784, 14405), (2881, 13920), (3216, 12470), (3440, 11658), (3480, 11524), (3741, 10720), (3886, 10320), (4020, 9976), (4128, 9715), (4640, 8643), (4988, 8040), (5160, 7772), (5360, 7482), (5762, 6960), (5829, 6880), (6235, 6432)]