130340320

素因数分解:

$2^5\times 5^1\times {\mathrm{11}}^1\times {\mathrm{103}}^1\times {\mathrm{719}}^1$

素因数の和:848

約数の個数: 96

約数和(自身を含む): 339655680

約数和(自身を除く): 209315360

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 55, 80, 88, 103, 110, 160, 176, 206, 220, 352, 412, 440, 515, 719, 824, 880, 1030, 1133, 1438, 1648, 1760, 2060, 2266, 2876, 3296, 3595, 4120, 4532, 5665, 5752, 7190, 7909, 8240, 9064, 11330, 11504, 14380, 15818, 16480, 18128, 22660, 23008, 28760, 31636, 36256, 39545, 45320, 57520, 63272, 74057, 79090, 90640, 115040, 126544, 148114, 158180, 181280, 253088, 296228, 316360, 370285, 592456, 632720, 740570, 814627, 1184912, 1265440, 1481140, 1629254, 2369824, 2962280, 3258508, 4073135, 5924560, 6517016, 8146270, 11849120, 13034032, 16292540, 26068064, 32585080, 65170160, 130340320]

約数ペア:

[(1, 130340320), (2, 65170160), (4, 32585080), (5, 26068064), (8, 16292540), (10, 13034032), (11, 11849120), (16, 8146270), (20, 6517016), (22, 5924560), (32, 4073135), (40, 3258508), (44, 2962280), (55, 2369824), (80, 1629254), (88, 1481140), (103, 1265440), (110, 1184912), (160, 814627), (176, 740570), (206, 632720), (220, 592456), (352, 370285), (412, 316360), (440, 296228), (515, 253088), (719, 181280), (824, 158180), (880, 148114), (1030, 126544), (1133, 115040), (1438, 90640), (1648, 79090), (1760, 74057), (2060, 63272), (2266, 57520), (2876, 45320), (3296, 39545), (3595, 36256), (4120, 31636), (4532, 28760), (5665, 23008), (5752, 22660), (7190, 18128), (7909, 16480), (8240, 15818), (9064, 14380), (11330, 11504)]