129674520

素因数分解:

$2^3\times 3^6\times 5^1\times {\mathrm{4447}}^1$

素因数の和:4476

約数の個数: 112

約数和(自身を含む): 437549760

約数和(自身を除く): 307875240

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, 729, 810, 972, 1080, 1215, 1458, 1620, 1944, 2430, 2916, 3240, 3645, 4447, 4860, 5832, 7290, 8894, 9720, 13341, 14580, 17788, 22235, 26682, 29160, 35576, 40023, 44470, 53364, 66705, 80046, 88940, 106728, 120069, 133410, 160092, 177880, 200115, 240138, 266820, 320184, 360207, 400230, 480276, 533640, 600345, 720414, 800460, 960552, 1080621, 1200690, 1440828, 1600920, 1801035, 2161242, 2401380, 2881656, 3241863, 3602070, 4322484, 4802760, 5403105, 6483726, 7204140, 8644968, 10806210, 12967452, 14408280, 16209315, 21612420, 25934904, 32418630, 43224840, 64837260, 129674520]

約数ペア:

[(1, 129674520), (2, 64837260), (3, 43224840), (4, 32418630), (5, 25934904), (6, 21612420), (8, 16209315), (9, 14408280), (10, 12967452), (12, 10806210), (15, 8644968), (18, 7204140), (20, 6483726), (24, 5403105), (27, 4802760), (30, 4322484), (36, 3602070), (40, 3241863), (45, 2881656), (54, 2401380), (60, 2161242), (72, 1801035), (81, 1600920), (90, 1440828), (108, 1200690), (120, 1080621), (135, 960552), (162, 800460), (180, 720414), (216, 600345), (243, 533640), (270, 480276), (324, 400230), (360, 360207), (405, 320184), (486, 266820), (540, 240138), (648, 200115), (729, 177880), (810, 160092), (972, 133410), (1080, 120069), (1215, 106728), (1458, 88940), (1620, 80046), (1944, 66705), (2430, 53364), (2916, 44470), (3240, 40023), (3645, 35576), (4447, 29160), (4860, 26682), (5832, 22235), (7290, 17788), (8894, 14580), (9720, 13341)]