122989320

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{263}}^1\times {\mathrm{433}}^1$

素因数の和:716

約数の個数: 128

約数和(自身を含む): 412473600

約数和(自身を除く): 289484280

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, 90, 108, 120, 135, 180, 216, 263, 270, 360, 433, 526, 540, 789, 866, 1052, 1080, 1299, 1315, 1578, 1732, 2104, 2165, 2367, 2598, 2630, 3156, 3464, 3897, 3945, 4330, 4734, 5196, 5260, 6312, 6495, 7101, 7794, 7890, 8660, 9468, 10392, 10520, 11691, 11835, 12990, 14202, 15588, 15780, 17320, 18936, 19485, 23382, 23670, 25980, 28404, 31176, 31560, 35505, 38970, 46764, 47340, 51960, 56808, 58455, 71010, 77940, 93528, 94680, 113879, 116910, 142020, 155880, 227758, 233820, 284040, 341637, 455516, 467640, 569395, 683274, 911032, 1024911, 1138790, 1366548, 1708185, 2049822, 2277580, 2733096, 3074733, 3416370, 4099644, 4555160, 5124555, 6149466, 6832740, 8199288, 10249110, 12298932, 13665480, 15373665, 20498220, 24597864, 30747330, 40996440, 61494660, 122989320]

約数ペア:

[(1, 122989320), (2, 61494660), (3, 40996440), (4, 30747330), (5, 24597864), (6, 20498220), (8, 15373665), (9, 13665480), (10, 12298932), (12, 10249110), (15, 8199288), (18, 6832740), (20, 6149466), (24, 5124555), (27, 4555160), (30, 4099644), (36, 3416370), (40, 3074733), (45, 2733096), (54, 2277580), (60, 2049822), (72, 1708185), (90, 1366548), (108, 1138790), (120, 1024911), (135, 911032), (180, 683274), (216, 569395), (263, 467640), (270, 455516), (360, 341637), (433, 284040), (526, 233820), (540, 227758), (789, 155880), (866, 142020), (1052, 116910), (1080, 113879), (1299, 94680), (1315, 93528), (1578, 77940), (1732, 71010), (2104, 58455), (2165, 56808), (2367, 51960), (2598, 47340), (2630, 46764), (3156, 38970), (3464, 35505), (3897, 31560), (3945, 31176), (4330, 28404), (4734, 25980), (5196, 23670), (5260, 23382), (6312, 19485), (6495, 18936), (7101, 17320), (7794, 15780), (7890, 15588), (8660, 14202), (9468, 12990), (10392, 11835), (10520, 11691)]