27105840

素因数分解:

$2^4\times 3^4\times 5^1\times {\mathrm{47}}^1\times {\mathrm{89}}^1$

素因数の和:161

約数の個数: 200

約数和(自身を含む): 97225920

約数和(自身を除く): 70120080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 47, 48, 54, 60, 72, 80, 81, 89, 90, 94, 108, 120, 135, 141, 144, 162, 178, 180, 188, 216, 235, 240, 267, 270, 282, 324, 356, 360, 376, 405, 423, 432, 445, 470, 534, 540, 564, 648, 705, 712, 720, 752, 801, 810, 846, 890, 940, 1068, 1080, 1128, 1269, 1296, 1335, 1410, 1424, 1602, 1620, 1692, 1780, 1880, 2115, 2136, 2160, 2256, 2403, 2538, 2670, 2820, 3204, 3240, 3384, 3560, 3760, 3807, 4005, 4183, 4230, 4272, 4806, 5076, 5340, 5640, 6345, 6408, 6480, 6768, 7120, 7209, 7614, 8010, 8366, 8460, 9612, 10152, 10680, 11280, 12015, 12549, 12690, 12816, 14418, 15228, 16020, 16732, 16920, 19035, 19224, 20304, 20915, 21360, 24030, 25098, 25380, 28836, 30456, 32040, 33464, 33840, 36045, 37647, 38070, 38448, 41830, 48060, 50196, 50760, 57672, 60912, 62745, 64080, 66928, 72090, 75294, 76140, 83660, 96120, 100392, 101520, 112941, 115344, 125490, 144180, 150588, 152280, 167320, 188235, 192240, 200784, 225882, 250980, 288360, 301176, 304560, 334640, 338823, 376470, 451764, 501960, 564705, 576720, 602352, 677646, 752940, 903528, 1003920, 1129410, 1355292, 1505880, 1694115, 1807056, 2258820, 2710584, 3011760, 3388230, 4517640, 5421168, 6776460, 9035280, 13552920, 27105840]

約数ペア:

[(1, 27105840), (2, 13552920), (3, 9035280), (4, 6776460), (5, 5421168), (6, 4517640), (8, 3388230), (9, 3011760), (10, 2710584), (12, 2258820), (15, 1807056), (16, 1694115), (18, 1505880), (20, 1355292), (24, 1129410), (27, 1003920), (30, 903528), (36, 752940), (40, 677646), (45, 602352), (47, 576720), (48, 564705), (54, 501960), (60, 451764), (72, 376470), (80, 338823), (81, 334640), (89, 304560), (90, 301176), (94, 288360), (108, 250980), (120, 225882), (135, 200784), (141, 192240), (144, 188235), (162, 167320), (178, 152280), (180, 150588), (188, 144180), (216, 125490), (235, 115344), (240, 112941), (267, 101520), (270, 100392), (282, 96120), (324, 83660), (356, 76140), (360, 75294), (376, 72090), (405, 66928), (423, 64080), (432, 62745), (445, 60912), (470, 57672), (534, 50760), (540, 50196), (564, 48060), (648, 41830), (705, 38448), (712, 38070), (720, 37647), (752, 36045), (801, 33840), (810, 33464), (846, 32040), (890, 30456), (940, 28836), (1068, 25380), (1080, 25098), (1128, 24030), (1269, 21360), (1296, 20915), (1335, 20304), (1410, 19224), (1424, 19035), (1602, 16920), (1620, 16732), (1692, 16020), (1780, 15228), (1880, 14418), (2115, 12816), (2136, 12690), (2160, 12549), (2256, 12015), (2403, 11280), (2538, 10680), (2670, 10152), (2820, 9612), (3204, 8460), (3240, 8366), (3384, 8010), (3560, 7614), (3760, 7209), (3807, 7120), (4005, 6768), (4183, 6480), (4230, 6408), (4272, 6345), (4806, 5640), (5076, 5340)]