53129520

素因数分解:

$2^4\times 3^6\times 5^1\times {\mathrm{911}}^1$

素因数の和:942

約数の個数: 140

約数和(自身を含む): 185407776

約数和(自身を除く): 132278256

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 81, 90, 108, 120, 135, 144, 162, 180, 216, 240, 243, 270, 324, 360, 405, 432, 486, 540, 648, 720, 729, 810, 911, 972, 1080, 1215, 1296, 1458, 1620, 1822, 1944, 2160, 2430, 2733, 2916, 3240, 3644, 3645, 3888, 4555, 4860, 5466, 5832, 6480, 7288, 7290, 8199, 9110, 9720, 10932, 11664, 13665, 14576, 14580, 16398, 18220, 19440, 21864, 24597, 27330, 29160, 32796, 36440, 40995, 43728, 49194, 54660, 58320, 65592, 72880, 73791, 81990, 98388, 109320, 122985, 131184, 147582, 163980, 196776, 218640, 221373, 245970, 295164, 327960, 368955, 393552, 442746, 491940, 590328, 655920, 664119, 737910, 885492, 983880, 1106865, 1180656, 1328238, 1475820, 1770984, 1967760, 2213730, 2656476, 2951640, 3320595, 3541968, 4427460, 5312952, 5903280, 6641190, 8854920, 10625904, 13282380, 17709840, 26564760, 53129520]

約数ペア:

[(1, 53129520), (2, 26564760), (3, 17709840), (4, 13282380), (5, 10625904), (6, 8854920), (8, 6641190), (9, 5903280), (10, 5312952), (12, 4427460), (15, 3541968), (16, 3320595), (18, 2951640), (20, 2656476), (24, 2213730), (27, 1967760), (30, 1770984), (36, 1475820), (40, 1328238), (45, 1180656), (48, 1106865), (54, 983880), (60, 885492), (72, 737910), (80, 664119), (81, 655920), (90, 590328), (108, 491940), (120, 442746), (135, 393552), (144, 368955), (162, 327960), (180, 295164), (216, 245970), (240, 221373), (243, 218640), (270, 196776), (324, 163980), (360, 147582), (405, 131184), (432, 122985), (486, 109320), (540, 98388), (648, 81990), (720, 73791), (729, 72880), (810, 65592), (911, 58320), (972, 54660), (1080, 49194), (1215, 43728), (1296, 40995), (1458, 36440), (1620, 32796), (1822, 29160), (1944, 27330), (2160, 24597), (2430, 21864), (2733, 19440), (2916, 18220), (3240, 16398), (3644, 14580), (3645, 14576), (3888, 13665), (4555, 11664), (4860, 10932), (5466, 9720), (5832, 9110), (6480, 8199), (7288, 7290)]