53754840

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{47}}^1\times {\mathrm{353}}^1$

素因数の和:423

約数の個数: 160

約数和(自身を含む): 185042880

約数和(自身を除く): 131288040

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 47, 54, 60, 72, 81, 90, 94, 108, 120, 135, 141, 162, 180, 188, 216, 235, 270, 282, 324, 353, 360, 376, 405, 423, 470, 540, 564, 648, 705, 706, 810, 846, 940, 1059, 1080, 1128, 1269, 1410, 1412, 1620, 1692, 1765, 1880, 2115, 2118, 2538, 2820, 2824, 3177, 3240, 3384, 3530, 3807, 4230, 4236, 5076, 5295, 5640, 6345, 6354, 7060, 7614, 8460, 8472, 9531, 10152, 10590, 12690, 12708, 14120, 15228, 15885, 16591, 16920, 19035, 19062, 21180, 25380, 25416, 28593, 30456, 31770, 33182, 38070, 38124, 42360, 47655, 49773, 50760, 57186, 63540, 66364, 76140, 76248, 82955, 95310, 99546, 114372, 127080, 132728, 142965, 149319, 152280, 165910, 190620, 199092, 228744, 248865, 285930, 298638, 331820, 381240, 398184, 447957, 497730, 571860, 597276, 663640, 746595, 895914, 995460, 1143720, 1194552, 1343871, 1493190, 1791828, 1990920, 2239785, 2687742, 2986380, 3583656, 4479570, 5375484, 5972760, 6719355, 8959140, 10750968, 13438710, 17918280, 26877420, 53754840]

約数ペア:

[(1, 53754840), (2, 26877420), (3, 17918280), (4, 13438710), (5, 10750968), (6, 8959140), (8, 6719355), (9, 5972760), (10, 5375484), (12, 4479570), (15, 3583656), (18, 2986380), (20, 2687742), (24, 2239785), (27, 1990920), (30, 1791828), (36, 1493190), (40, 1343871), (45, 1194552), (47, 1143720), (54, 995460), (60, 895914), (72, 746595), (81, 663640), (90, 597276), (94, 571860), (108, 497730), (120, 447957), (135, 398184), (141, 381240), (162, 331820), (180, 298638), (188, 285930), (216, 248865), (235, 228744), (270, 199092), (282, 190620), (324, 165910), (353, 152280), (360, 149319), (376, 142965), (405, 132728), (423, 127080), (470, 114372), (540, 99546), (564, 95310), (648, 82955), (705, 76248), (706, 76140), (810, 66364), (846, 63540), (940, 57186), (1059, 50760), (1080, 49773), (1128, 47655), (1269, 42360), (1410, 38124), (1412, 38070), (1620, 33182), (1692, 31770), (1765, 30456), (1880, 28593), (2115, 25416), (2118, 25380), (2538, 21180), (2820, 19062), (2824, 19035), (3177, 16920), (3240, 16591), (3384, 15885), (3530, 15228), (3807, 14120), (4230, 12708), (4236, 12690), (5076, 10590), (5295, 10152), (5640, 9531), (6345, 8472), (6354, 8460), (7060, 7614)]