76214520

素因数分解:

$2^3\times 3^5\times 5^1\times {\mathrm{7841}}^1$

素因数の和:7867

約数の個数: 96

約数和(自身を含む): 256903920

約数和(自身を除く): 180689400

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 81, 90, 108, 120, 135, 162, 180, 216, 243, 270, 324, 360, 405, 486, 540, 648, 810, 972, 1080, 1215, 1620, 1944, 2430, 3240, 4860, 7841, 9720, 15682, 23523, 31364, 39205, 47046, 62728, 70569, 78410, 94092, 117615, 141138, 156820, 188184, 211707, 235230, 282276, 313640, 352845, 423414, 470460, 564552, 635121, 705690, 846828, 940920, 1058535, 1270242, 1411380, 1693656, 1905363, 2117070, 2540484, 2822760, 3175605, 3810726, 4234140, 5080968, 6351210, 7621452, 8468280, 9526815, 12702420, 15242904, 19053630, 25404840, 38107260, 76214520]

約数ペア:

[(1, 76214520), (2, 38107260), (3, 25404840), (4, 19053630), (5, 15242904), (6, 12702420), (8, 9526815), (9, 8468280), (10, 7621452), (12, 6351210), (15, 5080968), (18, 4234140), (20, 3810726), (24, 3175605), (27, 2822760), (30, 2540484), (36, 2117070), (40, 1905363), (45, 1693656), (54, 1411380), (60, 1270242), (72, 1058535), (81, 940920), (90, 846828), (108, 705690), (120, 635121), (135, 564552), (162, 470460), (180, 423414), (216, 352845), (243, 313640), (270, 282276), (324, 235230), (360, 211707), (405, 188184), (486, 156820), (540, 141138), (648, 117615), (810, 94092), (972, 78410), (1080, 70569), (1215, 62728), (1620, 47046), (1944, 39205), (2430, 31364), (3240, 23523), (4860, 15682), (7841, 9720)]