382493520

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{89}}^1\times {\mathrm{127}}^1$

素因数の和:282

約数の個数: 240

約数和(自身を含む): 1337057280

約数和(自身を除く): 954563760

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 47, 48, 60, 72, 80, 89, 90, 94, 120, 127, 141, 144, 178, 180, 188, 235, 240, 254, 267, 282, 356, 360, 376, 381, 423, 445, 470, 508, 534, 564, 635, 705, 712, 720, 752, 762, 801, 846, 890, 940, 1016, 1068, 1128, 1143, 1270, 1335, 1410, 1424, 1524, 1602, 1692, 1780, 1880, 1905, 2032, 2115, 2136, 2256, 2286, 2540, 2670, 2820, 3048, 3204, 3384, 3560, 3760, 3810, 4005, 4183, 4230, 4272, 4572, 5080, 5340, 5640, 5715, 5969, 6096, 6408, 6768, 7120, 7620, 8010, 8366, 8460, 9144, 10160, 10680, 11280, 11303, 11430, 11938, 12549, 12816, 15240, 16020, 16732, 16920, 17907, 18288, 20915, 21360, 22606, 22860, 23876, 25098, 29845, 30480, 32040, 33464, 33840, 33909, 35814, 37647, 41830, 45212, 45720, 47752, 50196, 53721, 56515, 59690, 62745, 64080, 66928, 67818, 71628, 75294, 83660, 89535, 90424, 91440, 95504, 100392, 101727, 107442, 113030, 119380, 125490, 135636, 143256, 150588, 167320, 169545, 179070, 180848, 188235, 200784, 203454, 214884, 226060, 238760, 250980, 268605, 271272, 286512, 301176, 334640, 339090, 358140, 376470, 406908, 429768, 452120, 477520, 501960, 508635, 531241, 537210, 542544, 602352, 678180, 716280, 752940, 813816, 859536, 904240, 1003920, 1017270, 1062482, 1074420, 1356360, 1432560, 1505880, 1593723, 1627632, 2034540, 2124964, 2148840, 2656205, 2712720, 3011760, 3187446, 4069080, 4249928, 4297680, 4781169, 5312410, 6374892, 7968615, 8138160, 8499856, 9562338, 10624820, 12749784, 15937230, 19124676, 21249640, 23905845, 25499568, 31874460, 38249352, 42499280, 47811690, 63748920, 76498704, 95623380, 127497840, 191246760, 382493520]

約数ペア:

[(1, 382493520), (2, 191246760), (3, 127497840), (4, 95623380), (5, 76498704), (6, 63748920), (8, 47811690), (9, 42499280), (10, 38249352), (12, 31874460), (15, 25499568), (16, 23905845), (18, 21249640), (20, 19124676), (24, 15937230), (30, 12749784), (36, 10624820), (40, 9562338), (45, 8499856), (47, 8138160), (48, 7968615), (60, 6374892), (72, 5312410), (80, 4781169), (89, 4297680), (90, 4249928), (94, 4069080), (120, 3187446), (127, 3011760), (141, 2712720), (144, 2656205), (178, 2148840), (180, 2124964), (188, 2034540), (235, 1627632), (240, 1593723), (254, 1505880), (267, 1432560), (282, 1356360), (356, 1074420), (360, 1062482), (376, 1017270), (381, 1003920), (423, 904240), (445, 859536), (470, 813816), (508, 752940), (534, 716280), (564, 678180), (635, 602352), (705, 542544), (712, 537210), (720, 531241), (752, 508635), (762, 501960), (801, 477520), (846, 452120), (890, 429768), (940, 406908), (1016, 376470), (1068, 358140), (1128, 339090), (1143, 334640), (1270, 301176), (1335, 286512), (1410, 271272), (1424, 268605), (1524, 250980), (1602, 238760), (1692, 226060), (1780, 214884), (1880, 203454), (1905, 200784), (2032, 188235), (2115, 180848), (2136, 179070), (2256, 169545), (2286, 167320), (2540, 150588), (2670, 143256), (2820, 135636), (3048, 125490), (3204, 119380), (3384, 113030), (3560, 107442), (3760, 101727), (3810, 100392), (4005, 95504), (4183, 91440), (4230, 90424), (4272, 89535), (4572, 83660), (5080, 75294), (5340, 71628), (5640, 67818), (5715, 66928), (5969, 64080), (6096, 62745), (6408, 59690), (6768, 56515), (7120, 53721), (7620, 50196), (8010, 47752), (8366, 45720), (8460, 45212), (9144, 41830), (10160, 37647), (10680, 35814), (11280, 33909), (11303, 33840), (11430, 33464), (11938, 32040), (12549, 30480), (12816, 29845), (15240, 25098), (16020, 23876), (16732, 22860), (16920, 22606), (17907, 21360), (18288, 20915)]