754895520

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{18077}}^1$

素因数の和:18127

約数の個数: 144

約数和(自身を含む): 2665058760

約数和(自身を除く): 1910163240

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 29, 30, 32, 36, 40, 45, 48, 58, 60, 72, 80, 87, 90, 96, 116, 120, 144, 145, 160, 174, 180, 232, 240, 261, 288, 290, 348, 360, 435, 464, 480, 522, 580, 696, 720, 870, 928, 1044, 1160, 1305, 1392, 1440, 1740, 2088, 2320, 2610, 2784, 3480, 4176, 4640, 5220, 6960, 8352, 10440, 13920, 18077, 20880, 36154, 41760, 54231, 72308, 90385, 108462, 144616, 162693, 180770, 216924, 271155, 289232, 325386, 361540, 433848, 524233, 542310, 578464, 650772, 723080, 813465, 867696, 1048466, 1084620, 1301544, 1446160, 1572699, 1626930, 1735392, 2096932, 2169240, 2603088, 2621165, 2892320, 3145398, 3253860, 4193864, 4338480, 4718097, 5206176, 5242330, 6290796, 6507720, 7863495, 8387728, 8676960, 9436194, 10484660, 12581592, 13015440, 15726990, 16775456, 18872388, 20969320, 23590485, 25163184, 26030880, 31453980, 37744776, 41938640, 47180970, 50326368, 62907960, 75489552, 83877280, 94361940, 125815920, 150979104, 188723880, 251631840, 377447760, 754895520]

約数ペア:

[(1, 754895520), (2, 377447760), (3, 251631840), (4, 188723880), (5, 150979104), (6, 125815920), (8, 94361940), (9, 83877280), (10, 75489552), (12, 62907960), (15, 50326368), (16, 47180970), (18, 41938640), (20, 37744776), (24, 31453980), (29, 26030880), (30, 25163184), (32, 23590485), (36, 20969320), (40, 18872388), (45, 16775456), (48, 15726990), (58, 13015440), (60, 12581592), (72, 10484660), (80, 9436194), (87, 8676960), (90, 8387728), (96, 7863495), (116, 6507720), (120, 6290796), (144, 5242330), (145, 5206176), (160, 4718097), (174, 4338480), (180, 4193864), (232, 3253860), (240, 3145398), (261, 2892320), (288, 2621165), (290, 2603088), (348, 2169240), (360, 2096932), (435, 1735392), (464, 1626930), (480, 1572699), (522, 1446160), (580, 1301544), (696, 1084620), (720, 1048466), (870, 867696), (928, 813465), (1044, 723080), (1160, 650772), (1305, 578464), (1392, 542310), (1440, 524233), (1740, 433848), (2088, 361540), (2320, 325386), (2610, 289232), (2784, 271155), (3480, 216924), (4176, 180770), (4640, 162693), (5220, 144616), (6960, 108462), (8352, 90385), (10440, 72308), (13920, 54231), (18077, 41760), (20880, 36154)]