39118680

素因数分解:

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

素因数の和:1298

約数の個数: 128

約数和(自身を含む): 135000000

約数和(自身を除く): 95881320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 29, 30, 36, 40, 45, 54, 58, 60, 72, 87, 90, 108, 116, 120, 135, 145, 174, 180, 216, 232, 261, 270, 290, 348, 360, 435, 522, 540, 580, 696, 783, 870, 1044, 1080, 1160, 1249, 1305, 1566, 1740, 2088, 2498, 2610, 3132, 3480, 3747, 3915, 4996, 5220, 6245, 6264, 7494, 7830, 9992, 10440, 11241, 12490, 14988, 15660, 18735, 22482, 24980, 29976, 31320, 33723, 36221, 37470, 44964, 49960, 56205, 67446, 72442, 74940, 89928, 108663, 112410, 134892, 144884, 149880, 168615, 181105, 217326, 224820, 269784, 289768, 325989, 337230, 362210, 434652, 449640, 543315, 651978, 674460, 724420, 869304, 977967, 1086630, 1303956, 1348920, 1448840, 1629945, 1955934, 2173260, 2607912, 3259890, 3911868, 4346520, 4889835, 6519780, 7823736, 9779670, 13039560, 19559340, 39118680]

約数ペア:

[(1, 39118680), (2, 19559340), (3, 13039560), (4, 9779670), (5, 7823736), (6, 6519780), (8, 4889835), (9, 4346520), (10, 3911868), (12, 3259890), (15, 2607912), (18, 2173260), (20, 1955934), (24, 1629945), (27, 1448840), (29, 1348920), (30, 1303956), (36, 1086630), (40, 977967), (45, 869304), (54, 724420), (58, 674460), (60, 651978), (72, 543315), (87, 449640), (90, 434652), (108, 362210), (116, 337230), (120, 325989), (135, 289768), (145, 269784), (174, 224820), (180, 217326), (216, 181105), (232, 168615), (261, 149880), (270, 144884), (290, 134892), (348, 112410), (360, 108663), (435, 89928), (522, 74940), (540, 72442), (580, 67446), (696, 56205), (783, 49960), (870, 44964), (1044, 37470), (1080, 36221), (1160, 33723), (1249, 31320), (1305, 29976), (1566, 24980), (1740, 22482), (2088, 18735), (2498, 15660), (2610, 14988), (3132, 12490), (3480, 11241), (3747, 10440), (3915, 9992), (4996, 7830), (5220, 7494), (6245, 6264)]