826828560

素因数分解:

$2^4\times 3^4\times 5^1\times {\mathrm{127597}}^1$

素因数の和:127622

約数の個数: 100

約数和(自身を含む): 2871720588

約数和(自身を除く): 2044892028

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, 270, 324, 360, 405, 432, 540, 648, 720, 810, 1080, 1296, 1620, 2160, 3240, 6480, 127597, 255194, 382791, 510388, 637985, 765582, 1020776, 1148373, 1275970, 1531164, 1913955, 2041552, 2296746, 2551940, 3062328, 3445119, 3827910, 4593492, 5103880, 5741865, 6124656, 6890238, 7655820, 9186984, 10207760, 10335357, 11483730, 13780476, 15311640, 17225595, 18373968, 20670714, 22967460, 27560952, 30623280, 34451190, 41341428, 45934920, 51676785, 55121904, 68902380, 82682856, 91869840, 103353570, 137804760, 165365712, 206707140, 275609520, 413414280, 826828560]

約数ペア:

[(1, 826828560), (2, 413414280), (3, 275609520), (4, 206707140), (5, 165365712), (6, 137804760), (8, 103353570), (9, 91869840), (10, 82682856), (12, 68902380), (15, 55121904), (16, 51676785), (18, 45934920), (20, 41341428), (24, 34451190), (27, 30623280), (30, 27560952), (36, 22967460), (40, 20670714), (45, 18373968), (48, 17225595), (54, 15311640), (60, 13780476), (72, 11483730), (80, 10335357), (81, 10207760), (90, 9186984), (108, 7655820), (120, 6890238), (135, 6124656), (144, 5741865), (162, 5103880), (180, 4593492), (216, 3827910), (240, 3445119), (270, 3062328), (324, 2551940), (360, 2296746), (405, 2041552), (432, 1913955), (540, 1531164), (648, 1275970), (720, 1148373), (810, 1020776), (1080, 765582), (1296, 637985), (1620, 510388), (2160, 382791), (3240, 255194), (6480, 127597)]