554400720

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{127}}^1$

素因数の和:239

約数の個数: 320

約数和(自身を含む): 2011299840

約数和(自身を除く): 1456899120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 43, 45, 47, 48, 54, 60, 72, 80, 86, 90, 94, 108, 120, 127, 129, 135, 141, 144, 172, 180, 188, 215, 216, 235, 240, 254, 258, 270, 282, 344, 360, 376, 381, 387, 423, 430, 432, 470, 508, 516, 540, 564, 635, 645, 688, 705, 720, 752, 762, 774, 846, 860, 940, 1016, 1032, 1080, 1128, 1143, 1161, 1269, 1270, 1290, 1410, 1524, 1548, 1692, 1720, 1880, 1905, 1935, 2021, 2032, 2064, 2115, 2160, 2256, 2286, 2322, 2538, 2540, 2580, 2820, 3048, 3096, 3384, 3429, 3440, 3760, 3810, 3870, 4042, 4230, 4572, 4644, 5076, 5080, 5160, 5461, 5640, 5715, 5805, 5969, 6063, 6096, 6192, 6345, 6768, 6858, 7620, 7740, 8084, 8460, 9144, 9288, 10105, 10152, 10160, 10320, 10922, 11280, 11430, 11610, 11938, 12126, 12690, 13716, 15240, 15480, 16168, 16383, 16920, 17145, 17907, 18189, 18288, 18576, 20210, 20304, 21844, 22860, 23220, 23876, 24252, 25380, 27305, 27432, 29845, 30315, 30480, 30960, 32336, 32766, 33840, 34290, 35814, 36378, 40420, 43688, 45720, 46440, 47752, 48504, 49149, 50760, 53721, 54567, 54610, 54864, 59690, 60630, 65532, 68580, 71628, 72756, 80840, 81915, 87376, 89535, 90945, 91440, 92880, 95504, 97008, 98298, 101520, 107442, 109134, 109220, 119380, 121260, 131064, 137160, 143256, 145512, 147447, 161163, 161680, 163830, 179070, 181890, 196596, 214884, 218268, 218440, 238760, 242520, 245745, 256667, 262128, 268605, 272835, 274320, 286512, 291024, 294894, 322326, 327660, 358140, 363780, 393192, 429768, 436536, 436880, 477520, 485040, 491490, 513334, 537210, 545670, 589788, 644652, 655320, 716280, 727560, 737235, 770001, 786384, 805815, 859536, 873072, 982980, 1026668, 1074420, 1091340, 1179576, 1283335, 1289304, 1310640, 1432560, 1455120, 1474470, 1540002, 1611630, 1965960, 2053336, 2148840, 2182680, 2310003, 2359152, 2566670, 2578608, 2948940, 3080004, 3223260, 3850005, 3931920, 4106672, 4297680, 4365360, 4620006, 5133340, 5897880, 6160008, 6446520, 6930009, 7700010, 9240012, 10266680, 11550015, 11795760, 12320016, 12893040, 13860018, 15400020, 18480024, 20533360, 23100030, 27720036, 30800040, 34650045, 36960048, 46200060, 55440072, 61600080, 69300090, 92400120, 110880144, 138600180, 184800240, 277200360, 554400720]

約数ペア:

[(1, 554400720), (2, 277200360), (3, 184800240), (4, 138600180), (5, 110880144), (6, 92400120), (8, 69300090), (9, 61600080), (10, 55440072), (12, 46200060), (15, 36960048), (16, 34650045), (18, 30800040), (20, 27720036), (24, 23100030), (27, 20533360), (30, 18480024), (36, 15400020), (40, 13860018), (43, 12893040), (45, 12320016), (47, 11795760), (48, 11550015), (54, 10266680), (60, 9240012), (72, 7700010), (80, 6930009), (86, 6446520), (90, 6160008), (94, 5897880), (108, 5133340), (120, 4620006), (127, 4365360), (129, 4297680), (135, 4106672), (141, 3931920), (144, 3850005), (172, 3223260), (180, 3080004), (188, 2948940), (215, 2578608), (216, 2566670), (235, 2359152), (240, 2310003), (254, 2182680), (258, 2148840), (270, 2053336), (282, 1965960), (344, 1611630), (360, 1540002), (376, 1474470), (381, 1455120), (387, 1432560), (423, 1310640), (430, 1289304), (432, 1283335), (470, 1179576), (508, 1091340), (516, 1074420), (540, 1026668), (564, 982980), (635, 873072), (645, 859536), (688, 805815), (705, 786384), (720, 770001), (752, 737235), (762, 727560), (774, 716280), (846, 655320), (860, 644652), (940, 589788), (1016, 545670), (1032, 537210), (1080, 513334), (1128, 491490), (1143, 485040), (1161, 477520), (1269, 436880), (1270, 436536), (1290, 429768), (1410, 393192), (1524, 363780), (1548, 358140), (1692, 327660), (1720, 322326), (1880, 294894), (1905, 291024), (1935, 286512), (2021, 274320), (2032, 272835), (2064, 268605), (2115, 262128), (2160, 256667), (2256, 245745), (2286, 242520), (2322, 238760), (2538, 218440), (2540, 218268), (2580, 214884), (2820, 196596), (3048, 181890), (3096, 179070), (3384, 163830), (3429, 161680), (3440, 161163), (3760, 147447), (3810, 145512), (3870, 143256), (4042, 137160), (4230, 131064), (4572, 121260), (4644, 119380), (5076, 109220), (5080, 109134), (5160, 107442), (5461, 101520), (5640, 98298), (5715, 97008), (5805, 95504), (5969, 92880), (6063, 91440), (6096, 90945), (6192, 89535), (6345, 87376), (6768, 81915), (6858, 80840), (7620, 72756), (7740, 71628), (8084, 68580), (8460, 65532), (9144, 60630), (9288, 59690), (10105, 54864), (10152, 54610), (10160, 54567), (10320, 53721), (10922, 50760), (11280, 49149), (11430, 48504), (11610, 47752), (11938, 46440), (12126, 45720), (12690, 43688), (13716, 40420), (15240, 36378), (15480, 35814), (16168, 34290), (16383, 33840), (16920, 32766), (17145, 32336), (17907, 30960), (18189, 30480), (18288, 30315), (18576, 29845), (20210, 27432), (20304, 27305), (21844, 25380), (22860, 24252), (23220, 23876)]