484608120

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{97}}^1$

素因数の和:238

約数の個数: 256

約数和(自身を含む): 1625702400

約数和(自身を除く): 1141094280

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 17, 20, 24, 30, 31, 34, 40, 51, 60, 62, 68, 79, 85, 93, 97, 102, 120, 124, 136, 155, 158, 170, 186, 194, 204, 237, 248, 255, 291, 310, 316, 340, 372, 388, 395, 408, 465, 474, 485, 510, 527, 582, 620, 632, 680, 744, 776, 790, 930, 948, 970, 1020, 1054, 1164, 1185, 1240, 1343, 1455, 1580, 1581, 1649, 1860, 1896, 1940, 2040, 2108, 2328, 2370, 2449, 2635, 2686, 2910, 3007, 3160, 3162, 3298, 3720, 3880, 4029, 4216, 4740, 4898, 4947, 5270, 5372, 5820, 6014, 6324, 6596, 6715, 7347, 7663, 7905, 8058, 8245, 9021, 9480, 9796, 9894, 10540, 10744, 11640, 12028, 12245, 12648, 13192, 13430, 14694, 15035, 15326, 15810, 16116, 16490, 18042, 19592, 19788, 20145, 21080, 22989, 24056, 24490, 24735, 26860, 29388, 30070, 30652, 31620, 32232, 32980, 36084, 36735, 38315, 39576, 40290, 41633, 45105, 45978, 48980, 49470, 51119, 53720, 58776, 60140, 61304, 63240, 65960, 72168, 73470, 76630, 80580, 83266, 90210, 91956, 97960, 98940, 102238, 114945, 120280, 124899, 130271, 146940, 153260, 153357, 161160, 166532, 180420, 183912, 197880, 204476, 208165, 229890, 237553, 249798, 255595, 260542, 293880, 306520, 306714, 333064, 360840, 390813, 408952, 416330, 459780, 475106, 499596, 511190, 521084, 613428, 624495, 651355, 712659, 766785, 781626, 832660, 919560, 950212, 999192, 1022380, 1042168, 1187765, 1226856, 1248990, 1302710, 1425318, 1533570, 1563252, 1665320, 1900424, 1954065, 2044760, 2375530, 2497980, 2605420, 2850636, 3067140, 3126504, 3563295, 3908130, 4038401, 4751060, 4995960, 5210840, 5701272, 6134280, 7126590, 7816260, 8076802, 9502120, 12115203, 14253180, 15632520, 16153604, 20192005, 24230406, 28506360, 32307208, 40384010, 48460812, 60576015, 80768020, 96921624, 121152030, 161536040, 242304060, 484608120]

約数ペア:

[(1, 484608120), (2, 242304060), (3, 161536040), (4, 121152030), (5, 96921624), (6, 80768020), (8, 60576015), (10, 48460812), (12, 40384010), (15, 32307208), (17, 28506360), (20, 24230406), (24, 20192005), (30, 16153604), (31, 15632520), (34, 14253180), (40, 12115203), (51, 9502120), (60, 8076802), (62, 7816260), (68, 7126590), (79, 6134280), (85, 5701272), (93, 5210840), (97, 4995960), (102, 4751060), (120, 4038401), (124, 3908130), (136, 3563295), (155, 3126504), (158, 3067140), (170, 2850636), (186, 2605420), (194, 2497980), (204, 2375530), (237, 2044760), (248, 1954065), (255, 1900424), (291, 1665320), (310, 1563252), (316, 1533570), (340, 1425318), (372, 1302710), (388, 1248990), (395, 1226856), (408, 1187765), (465, 1042168), (474, 1022380), (485, 999192), (510, 950212), (527, 919560), (582, 832660), (620, 781626), (632, 766785), (680, 712659), (744, 651355), (776, 624495), (790, 613428), (930, 521084), (948, 511190), (970, 499596), (1020, 475106), (1054, 459780), (1164, 416330), (1185, 408952), (1240, 390813), (1343, 360840), (1455, 333064), (1580, 306714), (1581, 306520), (1649, 293880), (1860, 260542), (1896, 255595), (1940, 249798), (2040, 237553), (2108, 229890), (2328, 208165), (2370, 204476), (2449, 197880), (2635, 183912), (2686, 180420), (2910, 166532), (3007, 161160), (3160, 153357), (3162, 153260), (3298, 146940), (3720, 130271), (3880, 124899), (4029, 120280), (4216, 114945), (4740, 102238), (4898, 98940), (4947, 97960), (5270, 91956), (5372, 90210), (5820, 83266), (6014, 80580), (6324, 76630), (6596, 73470), (6715, 72168), (7347, 65960), (7663, 63240), (7905, 61304), (8058, 60140), (8245, 58776), (9021, 53720), (9480, 51119), (9796, 49470), (9894, 48980), (10540, 45978), (10744, 45105), (11640, 41633), (12028, 40290), (12245, 39576), (12648, 38315), (13192, 36735), (13430, 36084), (14694, 32980), (15035, 32232), (15326, 31620), (15810, 30652), (16116, 30070), (16490, 29388), (18042, 26860), (19592, 24735), (19788, 24490), (20145, 24056), (21080, 22989)]