43400880

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{71}}^1\times {\mathrm{283}}^1$

素因数の和:376

約数の個数: 160

約数和(自身を含む): 152133120

約数和(自身を除く): 108732240

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 71, 72, 80, 90, 108, 120, 135, 142, 144, 180, 213, 216, 240, 270, 283, 284, 355, 360, 426, 432, 540, 566, 568, 639, 710, 720, 849, 852, 1065, 1080, 1132, 1136, 1278, 1415, 1420, 1698, 1704, 1917, 2130, 2160, 2264, 2547, 2556, 2830, 2840, 3195, 3396, 3408, 3834, 4245, 4260, 4528, 5094, 5112, 5660, 5680, 6390, 6792, 7641, 7668, 8490, 8520, 9585, 10188, 10224, 11320, 12735, 12780, 13584, 15282, 15336, 16980, 17040, 19170, 20093, 20376, 22640, 25470, 25560, 30564, 30672, 33960, 38205, 38340, 40186, 40752, 50940, 51120, 60279, 61128, 67920, 76410, 76680, 80372, 100465, 101880, 120558, 122256, 152820, 153360, 160744, 180837, 200930, 203760, 241116, 301395, 305640, 321488, 361674, 401860, 482232, 542511, 602790, 611280, 723348, 803720, 904185, 964464, 1085022, 1205580, 1446696, 1607440, 1808370, 2170044, 2411160, 2712555, 2893392, 3616740, 4340088, 4822320, 5425110, 7233480, 8680176, 10850220, 14466960, 21700440, 43400880]

約数ペア:

[(1, 43400880), (2, 21700440), (3, 14466960), (4, 10850220), (5, 8680176), (6, 7233480), (8, 5425110), (9, 4822320), (10, 4340088), (12, 3616740), (15, 2893392), (16, 2712555), (18, 2411160), (20, 2170044), (24, 1808370), (27, 1607440), (30, 1446696), (36, 1205580), (40, 1085022), (45, 964464), (48, 904185), (54, 803720), (60, 723348), (71, 611280), (72, 602790), (80, 542511), (90, 482232), (108, 401860), (120, 361674), (135, 321488), (142, 305640), (144, 301395), (180, 241116), (213, 203760), (216, 200930), (240, 180837), (270, 160744), (283, 153360), (284, 152820), (355, 122256), (360, 120558), (426, 101880), (432, 100465), (540, 80372), (566, 76680), (568, 76410), (639, 67920), (710, 61128), (720, 60279), (849, 51120), (852, 50940), (1065, 40752), (1080, 40186), (1132, 38340), (1136, 38205), (1278, 33960), (1415, 30672), (1420, 30564), (1698, 25560), (1704, 25470), (1917, 22640), (2130, 20376), (2160, 20093), (2264, 19170), (2547, 17040), (2556, 16980), (2830, 15336), (2840, 15282), (3195, 13584), (3396, 12780), (3408, 12735), (3834, 11320), (4245, 10224), (4260, 10188), (4528, 9585), (5094, 8520), (5112, 8490), (5660, 7668), (5680, 7641), (6390, 6792)]