91527120

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{5527}}^1$

素因数の和:5569

約数の個数: 120

約数和(自身を含む): 320800896

約数和(自身を除く): 229273776

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 23, 24, 30, 36, 40, 45, 46, 48, 60, 69, 72, 80, 90, 92, 115, 120, 138, 144, 180, 184, 207, 230, 240, 276, 345, 360, 368, 414, 460, 552, 690, 720, 828, 920, 1035, 1104, 1380, 1656, 1840, 2070, 2760, 3312, 4140, 5520, 5527, 8280, 11054, 16560, 16581, 22108, 27635, 33162, 44216, 49743, 55270, 66324, 82905, 88432, 99486, 110540, 127121, 132648, 165810, 198972, 221080, 248715, 254242, 265296, 331620, 381363, 397944, 442160, 497430, 508484, 635605, 663240, 762726, 795888, 994860, 1016968, 1144089, 1271210, 1326480, 1525452, 1906815, 1989720, 2033936, 2288178, 2542420, 3050904, 3813630, 3979440, 4576356, 5084840, 5720445, 6101808, 7627260, 9152712, 10169680, 11440890, 15254520, 18305424, 22881780, 30509040, 45763560, 91527120]

約数ペア:

[(1, 91527120), (2, 45763560), (3, 30509040), (4, 22881780), (5, 18305424), (6, 15254520), (8, 11440890), (9, 10169680), (10, 9152712), (12, 7627260), (15, 6101808), (16, 5720445), (18, 5084840), (20, 4576356), (23, 3979440), (24, 3813630), (30, 3050904), (36, 2542420), (40, 2288178), (45, 2033936), (46, 1989720), (48, 1906815), (60, 1525452), (69, 1326480), (72, 1271210), (80, 1144089), (90, 1016968), (92, 994860), (115, 795888), (120, 762726), (138, 663240), (144, 635605), (180, 508484), (184, 497430), (207, 442160), (230, 397944), (240, 381363), (276, 331620), (345, 265296), (360, 254242), (368, 248715), (414, 221080), (460, 198972), (552, 165810), (690, 132648), (720, 127121), (828, 110540), (920, 99486), (1035, 88432), (1104, 82905), (1380, 66324), (1656, 55270), (1840, 49743), (2070, 44216), (2760, 33162), (3312, 27635), (4140, 22108), (5520, 16581), (5527, 16560), (8280, 11054)]