792015280

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{1061}}^1$

素因数の和:1155

約数の個数: 160

約数和(自身を含む): 2225000448

約数和(自身を除く): 1432985168

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 31, 35, 40, 43, 56, 62, 70, 80, 86, 112, 124, 140, 155, 172, 215, 217, 248, 280, 301, 310, 344, 430, 434, 496, 560, 602, 620, 688, 860, 868, 1061, 1085, 1204, 1240, 1333, 1505, 1720, 1736, 2122, 2170, 2408, 2480, 2666, 3010, 3440, 3472, 4244, 4340, 4816, 5305, 5332, 6020, 6665, 7427, 8488, 8680, 9331, 10610, 10664, 12040, 13330, 14854, 16976, 17360, 18662, 21220, 21328, 24080, 26660, 29708, 32891, 37135, 37324, 42440, 45623, 46655, 53320, 59416, 65782, 74270, 74648, 84880, 91246, 93310, 106640, 118832, 131564, 148540, 149296, 164455, 182492, 186620, 228115, 230237, 263128, 297080, 319361, 328910, 364984, 373240, 456230, 460474, 526256, 594160, 638722, 657820, 729968, 746480, 912460, 920948, 1151185, 1277444, 1315640, 1414313, 1596805, 1824920, 1841896, 2302370, 2554888, 2631280, 2828626, 3193610, 3649840, 3683792, 4604740, 5109776, 5657252, 6387220, 7071565, 9209480, 9900191, 11314504, 12774440, 14143130, 18418960, 19800382, 22629008, 25548880, 28286260, 39600764, 49500955, 56572520, 79201528, 99001910, 113145040, 158403056, 198003820, 396007640, 792015280]

約数ペア:

[(1, 792015280), (2, 396007640), (4, 198003820), (5, 158403056), (7, 113145040), (8, 99001910), (10, 79201528), (14, 56572520), (16, 49500955), (20, 39600764), (28, 28286260), (31, 25548880), (35, 22629008), (40, 19800382), (43, 18418960), (56, 14143130), (62, 12774440), (70, 11314504), (80, 9900191), (86, 9209480), (112, 7071565), (124, 6387220), (140, 5657252), (155, 5109776), (172, 4604740), (215, 3683792), (217, 3649840), (248, 3193610), (280, 2828626), (301, 2631280), (310, 2554888), (344, 2302370), (430, 1841896), (434, 1824920), (496, 1596805), (560, 1414313), (602, 1315640), (620, 1277444), (688, 1151185), (860, 920948), (868, 912460), (1061, 746480), (1085, 729968), (1204, 657820), (1240, 638722), (1333, 594160), (1505, 526256), (1720, 460474), (1736, 456230), (2122, 373240), (2170, 364984), (2408, 328910), (2480, 319361), (2666, 297080), (3010, 263128), (3440, 230237), (3472, 228115), (4244, 186620), (4340, 182492), (4816, 164455), (5305, 149296), (5332, 148540), (6020, 131564), (6665, 118832), (7427, 106640), (8488, 93310), (8680, 91246), (9331, 84880), (10610, 74648), (10664, 74270), (12040, 65782), (13330, 59416), (14854, 53320), (16976, 46655), (17360, 45623), (18662, 42440), (21220, 37324), (21328, 37135), (24080, 32891), (26660, 29708)]