118976240

素因数分解:

$2^4\times 5^1\times {\mathrm{23}}^1\times {\mathrm{64661}}^1$

素因数の和:64697

約数の個数: 40

約数和(自身を含む): 288651168

約数和(自身を除く): 169674928

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 40, 46, 80, 92, 115, 184, 230, 368, 460, 920, 1840, 64661, 129322, 258644, 323305, 517288, 646610, 1034576, 1293220, 1487203, 2586440, 2974406, 5172880, 5948812, 7436015, 11897624, 14872030, 23795248, 29744060, 59488120, 118976240]

約数ペア:

[(1, 118976240), (2, 59488120), (4, 29744060), (5, 23795248), (8, 14872030), (10, 11897624), (16, 7436015), (20, 5948812), (23, 5172880), (40, 2974406), (46, 2586440), (80, 1487203), (92, 1293220), (115, 1034576), (184, 646610), (230, 517288), (368, 323305), (460, 258644), (920, 129322), (1840, 64661)]