322372960

素因数分解:

$2^5\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{3163}}^1$

素因数の和:3205

約数の個数: 144

約数和(自身を含む): 954401616

約数和(自身を除く): 632028656

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 26, 28, 32, 35, 40, 49, 52, 56, 65, 70, 80, 91, 98, 104, 112, 130, 140, 160, 182, 196, 208, 224, 245, 260, 280, 364, 392, 416, 455, 490, 520, 560, 637, 728, 784, 910, 980, 1040, 1120, 1274, 1456, 1568, 1820, 1960, 2080, 2548, 2912, 3163, 3185, 3640, 3920, 5096, 6326, 6370, 7280, 7840, 10192, 12652, 12740, 14560, 15815, 20384, 22141, 25304, 25480, 31630, 41119, 44282, 50608, 50960, 63260, 82238, 88564, 101216, 101920, 110705, 126520, 154987, 164476, 177128, 205595, 221410, 253040, 287833, 309974, 328952, 354256, 411190, 442820, 506080, 575666, 619948, 657904, 708512, 774935, 822380, 885640, 1151332, 1239896, 1315808, 1439165, 1549870, 1644760, 1771280, 2014831, 2302664, 2479792, 2878330, 3099740, 3289520, 3542560, 4029662, 4605328, 4959584, 5756660, 6199480, 6579040, 8059324, 9210656, 10074155, 11513320, 12398960, 16118648, 20148310, 23026640, 24797920, 32237296, 40296620, 46053280, 64474592, 80593240, 161186480, 322372960]

約数ペア:

[(1, 322372960), (2, 161186480), (4, 80593240), (5, 64474592), (7, 46053280), (8, 40296620), (10, 32237296), (13, 24797920), (14, 23026640), (16, 20148310), (20, 16118648), (26, 12398960), (28, 11513320), (32, 10074155), (35, 9210656), (40, 8059324), (49, 6579040), (52, 6199480), (56, 5756660), (65, 4959584), (70, 4605328), (80, 4029662), (91, 3542560), (98, 3289520), (104, 3099740), (112, 2878330), (130, 2479792), (140, 2302664), (160, 2014831), (182, 1771280), (196, 1644760), (208, 1549870), (224, 1439165), (245, 1315808), (260, 1239896), (280, 1151332), (364, 885640), (392, 822380), (416, 774935), (455, 708512), (490, 657904), (520, 619948), (560, 575666), (637, 506080), (728, 442820), (784, 411190), (910, 354256), (980, 328952), (1040, 309974), (1120, 287833), (1274, 253040), (1456, 221410), (1568, 205595), (1820, 177128), (1960, 164476), (2080, 154987), (2548, 126520), (2912, 110705), (3163, 101920), (3185, 101216), (3640, 88564), (3920, 82238), (5096, 63260), (6326, 50960), (6370, 50608), (7280, 44282), (7840, 41119), (10192, 31630), (12652, 25480), (12740, 25304), (14560, 22141), (15815, 20384)]