318055320

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{80317}}^1$

素因数の和:80345

約数の個数: 96

約数和(自身を含む): 1127664720

約数和(自身を除く): 809609400

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 30, 33, 36, 40, 44, 45, 55, 60, 66, 72, 88, 90, 99, 110, 120, 132, 165, 180, 198, 220, 264, 330, 360, 396, 440, 495, 660, 792, 990, 1320, 1980, 3960, 80317, 160634, 240951, 321268, 401585, 481902, 642536, 722853, 803170, 883487, 963804, 1204755, 1445706, 1606340, 1766974, 1927608, 2409510, 2650461, 2891412, 3212680, 3533948, 3614265, 4417435, 4819020, 5300922, 5782824, 7067896, 7228530, 7951383, 8834870, 9638040, 10601844, 13252305, 14457060, 15902766, 17669740, 21203688, 26504610, 28914120, 31805532, 35339480, 39756915, 53009220, 63611064, 79513830, 106018440, 159027660, 318055320]

約数ペア:

[(1, 318055320), (2, 159027660), (3, 106018440), (4, 79513830), (5, 63611064), (6, 53009220), (8, 39756915), (9, 35339480), (10, 31805532), (11, 28914120), (12, 26504610), (15, 21203688), (18, 17669740), (20, 15902766), (22, 14457060), (24, 13252305), (30, 10601844), (33, 9638040), (36, 8834870), (40, 7951383), (44, 7228530), (45, 7067896), (55, 5782824), (60, 5300922), (66, 4819020), (72, 4417435), (88, 3614265), (90, 3533948), (99, 3212680), (110, 2891412), (120, 2650461), (132, 2409510), (165, 1927608), (180, 1766974), (198, 1606340), (220, 1445706), (264, 1204755), (330, 963804), (360, 883487), (396, 803170), (440, 722853), (495, 642536), (660, 481902), (792, 401585), (990, 321268), (1320, 240951), (1980, 160634), (3960, 80317)]