52158240

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{1249}}^1$

素因数の和:1299

約数の個数: 144

約数和(自身を含む): 184275000

約数和(自身を除く): 132116760

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, 1249, 1305, 1392, 1440, 1740, 2088, 2320, 2498, 2610, 2784, 3480, 3747, 4176, 4640, 4996, 5220, 6245, 6960, 7494, 8352, 9992, 10440, 11241, 12490, 13920, 14988, 18735, 19984, 20880, 22482, 24980, 29976, 36221, 37470, 39968, 41760, 44964, 49960, 56205, 59952, 72442, 74940, 89928, 99920, 108663, 112410, 119904, 144884, 149880, 179856, 181105, 199840, 217326, 224820, 289768, 299760, 325989, 359712, 362210, 434652, 449640, 543315, 579536, 599520, 651978, 724420, 869304, 899280, 1086630, 1159072, 1303956, 1448840, 1629945, 1738608, 1798560, 2173260, 2607912, 2897680, 3259890, 3477216, 4346520, 5215824, 5795360, 6519780, 8693040, 10431648, 13039560, 17386080, 26079120, 52158240]

約数ペア:

[(1, 52158240), (2, 26079120), (3, 17386080), (4, 13039560), (5, 10431648), (6, 8693040), (8, 6519780), (9, 5795360), (10, 5215824), (12, 4346520), (15, 3477216), (16, 3259890), (18, 2897680), (20, 2607912), (24, 2173260), (29, 1798560), (30, 1738608), (32, 1629945), (36, 1448840), (40, 1303956), (45, 1159072), (48, 1086630), (58, 899280), (60, 869304), (72, 724420), (80, 651978), (87, 599520), (90, 579536), (96, 543315), (116, 449640), (120, 434652), (144, 362210), (145, 359712), (160, 325989), (174, 299760), (180, 289768), (232, 224820), (240, 217326), (261, 199840), (288, 181105), (290, 179856), (348, 149880), (360, 144884), (435, 119904), (464, 112410), (480, 108663), (522, 99920), (580, 89928), (696, 74940), (720, 72442), (870, 59952), (928, 56205), (1044, 49960), (1160, 44964), (1249, 41760), (1305, 39968), (1392, 37470), (1440, 36221), (1740, 29976), (2088, 24980), (2320, 22482), (2498, 20880), (2610, 19984), (2784, 18735), (3480, 14988), (3747, 13920), (4176, 12490), (4640, 11241), (4996, 10440), (5220, 9992), (6245, 8352), (6960, 7494)]