494048160

素因数分解:

$2^5\times 3^5\times 5^1\times {\mathrm{97}}^1\times {\mathrm{131}}^1$

素因数の和:258

約数の個数: 288

約数和(自身を含む): 1779890112

約数和(自身を除く): 1285841952

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 72, 80, 81, 90, 96, 97, 108, 120, 131, 135, 144, 160, 162, 180, 194, 216, 240, 243, 262, 270, 288, 291, 324, 360, 388, 393, 405, 432, 480, 485, 486, 524, 540, 582, 648, 655, 720, 776, 786, 810, 864, 873, 970, 972, 1048, 1080, 1164, 1179, 1215, 1296, 1310, 1440, 1455, 1552, 1572, 1620, 1746, 1940, 1944, 1965, 2096, 2160, 2328, 2358, 2430, 2592, 2619, 2620, 2910, 3104, 3144, 3240, 3492, 3537, 3880, 3888, 3930, 4192, 4320, 4365, 4656, 4716, 4860, 5238, 5240, 5820, 5895, 6288, 6480, 6984, 7074, 7760, 7776, 7857, 7860, 8730, 9312, 9432, 9720, 10476, 10480, 10611, 11640, 11790, 12576, 12707, 12960, 13095, 13968, 14148, 15520, 15714, 15720, 17460, 17685, 18864, 19440, 20952, 20960, 21222, 23280, 23571, 23580, 25414, 26190, 27936, 28296, 31428, 31440, 31833, 34920, 35370, 37728, 38121, 38880, 39285, 41904, 42444, 46560, 47142, 47160, 50828, 52380, 53055, 56592, 62856, 62880, 63535, 63666, 69840, 70740, 76242, 78570, 83808, 84888, 94284, 94320, 101656, 104760, 106110, 113184, 114363, 117855, 125712, 127070, 127332, 139680, 141480, 152484, 157140, 159165, 169776, 188568, 188640, 190605, 203312, 209520, 212220, 228726, 235710, 251424, 254140, 254664, 282960, 304968, 314280, 318330, 339552, 343089, 377136, 381210, 406624, 419040, 424440, 457452, 471420, 508280, 509328, 565920, 571815, 609936, 628560, 636660, 686178, 754272, 762420, 848880, 914904, 942840, 1016560, 1018656, 1029267, 1143630, 1219872, 1257120, 1273320, 1372356, 1524840, 1697760, 1715445, 1829808, 1885680, 2033120, 2058534, 2287260, 2546640, 2744712, 3049680, 3087801, 3430890, 3659616, 3771360, 4117068, 4574520, 5093280, 5146335, 5489424, 6099360, 6175602, 6861780, 8234136, 9149040, 10292670, 10978848, 12351204, 13723560, 15439005, 16468272, 18298080, 20585340, 24702408, 27447120, 30878010, 32936544, 41170680, 49404816, 54894240, 61756020, 82341360, 98809632, 123512040, 164682720, 247024080, 494048160]

約数ペア:

[(1, 494048160), (2, 247024080), (3, 164682720), (4, 123512040), (5, 98809632), (6, 82341360), (8, 61756020), (9, 54894240), (10, 49404816), (12, 41170680), (15, 32936544), (16, 30878010), (18, 27447120), (20, 24702408), (24, 20585340), (27, 18298080), (30, 16468272), (32, 15439005), (36, 13723560), (40, 12351204), (45, 10978848), (48, 10292670), (54, 9149040), (60, 8234136), (72, 6861780), (80, 6175602), (81, 6099360), (90, 5489424), (96, 5146335), (97, 5093280), (108, 4574520), (120, 4117068), (131, 3771360), (135, 3659616), (144, 3430890), (160, 3087801), (162, 3049680), (180, 2744712), (194, 2546640), (216, 2287260), (240, 2058534), (243, 2033120), (262, 1885680), (270, 1829808), (288, 1715445), (291, 1697760), (324, 1524840), (360, 1372356), (388, 1273320), (393, 1257120), (405, 1219872), (432, 1143630), (480, 1029267), (485, 1018656), (486, 1016560), (524, 942840), (540, 914904), (582, 848880), (648, 762420), (655, 754272), (720, 686178), (776, 636660), (786, 628560), (810, 609936), (864, 571815), (873, 565920), (970, 509328), (972, 508280), (1048, 471420), (1080, 457452), (1164, 424440), (1179, 419040), (1215, 406624), (1296, 381210), (1310, 377136), (1440, 343089), (1455, 339552), (1552, 318330), (1572, 314280), (1620, 304968), (1746, 282960), (1940, 254664), (1944, 254140), (1965, 251424), (2096, 235710), (2160, 228726), (2328, 212220), (2358, 209520), (2430, 203312), (2592, 190605), (2619, 188640), (2620, 188568), (2910, 169776), (3104, 159165), (3144, 157140), (3240, 152484), (3492, 141480), (3537, 139680), (3880, 127332), (3888, 127070), (3930, 125712), (4192, 117855), (4320, 114363), (4365, 113184), (4656, 106110), (4716, 104760), (4860, 101656), (5238, 94320), (5240, 94284), (5820, 84888), (5895, 83808), (6288, 78570), (6480, 76242), (6984, 70740), (7074, 69840), (7760, 63666), (7776, 63535), (7857, 62880), (7860, 62856), (8730, 56592), (9312, 53055), (9432, 52380), (9720, 50828), (10476, 47160), (10480, 47142), (10611, 46560), (11640, 42444), (11790, 41904), (12576, 39285), (12707, 38880), (12960, 38121), (13095, 37728), (13968, 35370), (14148, 34920), (15520, 31833), (15714, 31440), (15720, 31428), (17460, 28296), (17685, 27936), (18864, 26190), (19440, 25414), (20952, 23580), (20960, 23571), (21222, 23280)]