87927120

素因数分解:

$2^4\times 3^5\times 5^1\times {\mathrm{4523}}^1$

素因数の和:4551

約数の個数: 120

約数和(自身を含む): 306292896

約数和(自身を除く): 218365776

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, 810, 972, 1080, 1215, 1296, 1620, 1944, 2160, 2430, 3240, 3888, 4523, 4860, 6480, 9046, 9720, 13569, 18092, 19440, 22615, 27138, 36184, 40707, 45230, 54276, 67845, 72368, 81414, 90460, 108552, 122121, 135690, 162828, 180920, 203535, 217104, 244242, 271380, 325656, 361840, 366363, 407070, 488484, 542760, 610605, 651312, 732726, 814140, 976968, 1085520, 1099089, 1221210, 1465452, 1628280, 1831815, 1953936, 2198178, 2442420, 2930904, 3256560, 3663630, 4396356, 4884840, 5495445, 5861808, 7327260, 8792712, 9769680, 10990890, 14654520, 17585424, 21981780, 29309040, 43963560, 87927120]

約数ペア:

[(1, 87927120), (2, 43963560), (3, 29309040), (4, 21981780), (5, 17585424), (6, 14654520), (8, 10990890), (9, 9769680), (10, 8792712), (12, 7327260), (15, 5861808), (16, 5495445), (18, 4884840), (20, 4396356), (24, 3663630), (27, 3256560), (30, 2930904), (36, 2442420), (40, 2198178), (45, 1953936), (48, 1831815), (54, 1628280), (60, 1465452), (72, 1221210), (80, 1099089), (81, 1085520), (90, 976968), (108, 814140), (120, 732726), (135, 651312), (144, 610605), (162, 542760), (180, 488484), (216, 407070), (240, 366363), (243, 361840), (270, 325656), (324, 271380), (360, 244242), (405, 217104), (432, 203535), (486, 180920), (540, 162828), (648, 135690), (720, 122121), (810, 108552), (972, 90460), (1080, 81414), (1215, 72368), (1296, 67845), (1620, 54276), (1944, 45230), (2160, 40707), (2430, 36184), (3240, 27138), (3888, 22615), (4523, 19440), (4860, 18092), (6480, 13569), (9046, 9720)]