120670560

素因数分解:

$2^5\times 3^4\times 5^1\times {\mathrm{9311}}^1$

素因数の和:9338

約数の個数: 120

約数和(自身を含む): 425912256

約数和(自身を除く): 305241696

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 72, 80, 81, 90, 96, 108, 120, 135, 144, 160, 162, 180, 216, 240, 270, 288, 324, 360, 405, 432, 480, 540, 648, 720, 810, 864, 1080, 1296, 1440, 1620, 2160, 2592, 3240, 4320, 6480, 9311, 12960, 18622, 27933, 37244, 46555, 55866, 74488, 83799, 93110, 111732, 139665, 148976, 167598, 186220, 223464, 251397, 279330, 297952, 335196, 372440, 418995, 446928, 502794, 558660, 670392, 744880, 754191, 837990, 893856, 1005588, 1117320, 1256985, 1340784, 1489760, 1508382, 1675980, 2011176, 2234640, 2513970, 2681568, 3016764, 3351960, 3770955, 4022352, 4469280, 5027940, 6033528, 6703920, 7541910, 8044704, 10055880, 12067056, 13407840, 15083820, 20111760, 24134112, 30167640, 40223520, 60335280, 120670560]

約数ペア:

[(1, 120670560), (2, 60335280), (3, 40223520), (4, 30167640), (5, 24134112), (6, 20111760), (8, 15083820), (9, 13407840), (10, 12067056), (12, 10055880), (15, 8044704), (16, 7541910), (18, 6703920), (20, 6033528), (24, 5027940), (27, 4469280), (30, 4022352), (32, 3770955), (36, 3351960), (40, 3016764), (45, 2681568), (48, 2513970), (54, 2234640), (60, 2011176), (72, 1675980), (80, 1508382), (81, 1489760), (90, 1340784), (96, 1256985), (108, 1117320), (120, 1005588), (135, 893856), (144, 837990), (160, 754191), (162, 744880), (180, 670392), (216, 558660), (240, 502794), (270, 446928), (288, 418995), (324, 372440), (360, 335196), (405, 297952), (432, 279330), (480, 251397), (540, 223464), (648, 186220), (720, 167598), (810, 148976), (864, 139665), (1080, 111732), (1296, 93110), (1440, 83799), (1620, 74488), (2160, 55866), (2592, 46555), (3240, 37244), (4320, 27933), (6480, 18622), (9311, 12960)]