76916320

素因数分解:

$2^5\times 5^1\times {\mathrm{13}}^1\times {\mathrm{36979}}^1$

素因数の和:37007

約数の個数: 48

約数和(自身を含む): 195698160

約数和(自身を除く): 118781840

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 52, 65, 80, 104, 130, 160, 208, 260, 416, 520, 1040, 2080, 36979, 73958, 147916, 184895, 295832, 369790, 480727, 591664, 739580, 961454, 1183328, 1479160, 1922908, 2403635, 2958320, 3845816, 4807270, 5916640, 7691632, 9614540, 15383264, 19229080, 38458160, 76916320]

約数ペア:

[(1, 76916320), (2, 38458160), (4, 19229080), (5, 15383264), (8, 9614540), (10, 7691632), (13, 5916640), (16, 4807270), (20, 3845816), (26, 2958320), (32, 2403635), (40, 1922908), (52, 1479160), (65, 1183328), (80, 961454), (104, 739580), (130, 591664), (160, 480727), (208, 369790), (260, 295832), (416, 184895), (520, 147916), (1040, 73958), (2080, 36979)]