65660760

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{5527}}^1$

素因数の和:5558

約数の個数: 128

約数和(自身を含む): 238809600

約数和(自身を除く): 173148840

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 27, 30, 33, 36, 40, 44, 45, 54, 55, 60, 66, 72, 88, 90, 99, 108, 110, 120, 132, 135, 165, 180, 198, 216, 220, 264, 270, 297, 330, 360, 396, 440, 495, 540, 594, 660, 792, 990, 1080, 1188, 1320, 1485, 1980, 2376, 2970, 3960, 5527, 5940, 11054, 11880, 16581, 22108, 27635, 33162, 44216, 49743, 55270, 60797, 66324, 82905, 99486, 110540, 121594, 132648, 149229, 165810, 182391, 198972, 221080, 243188, 248715, 298458, 303985, 331620, 364782, 397944, 486376, 497430, 547173, 596916, 607970, 663240, 729564, 746145, 911955, 994860, 1094346, 1193832, 1215940, 1459128, 1492290, 1641519, 1823910, 1989720, 2188692, 2431880, 2735865, 2984580, 3283038, 3647820, 4377384, 5471730, 5969160, 6566076, 7295640, 8207595, 10943460, 13132152, 16415190, 21886920, 32830380, 65660760]

約数ペア:

[(1, 65660760), (2, 32830380), (3, 21886920), (4, 16415190), (5, 13132152), (6, 10943460), (8, 8207595), (9, 7295640), (10, 6566076), (11, 5969160), (12, 5471730), (15, 4377384), (18, 3647820), (20, 3283038), (22, 2984580), (24, 2735865), (27, 2431880), (30, 2188692), (33, 1989720), (36, 1823910), (40, 1641519), (44, 1492290), (45, 1459128), (54, 1215940), (55, 1193832), (60, 1094346), (66, 994860), (72, 911955), (88, 746145), (90, 729564), (99, 663240), (108, 607970), (110, 596916), (120, 547173), (132, 497430), (135, 486376), (165, 397944), (180, 364782), (198, 331620), (216, 303985), (220, 298458), (264, 248715), (270, 243188), (297, 221080), (330, 198972), (360, 182391), (396, 165810), (440, 149229), (495, 132648), (540, 121594), (594, 110540), (660, 99486), (792, 82905), (990, 66324), (1080, 60797), (1188, 55270), (1320, 49743), (1485, 44216), (1980, 33162), (2376, 27635), (2970, 22108), (3960, 16581), (5527, 11880), (5940, 11054)]