242304060

素因数分解:

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

素因数の和:236

約数の個数: 192

約数和(自身を含む): 758661120

約数和(自身を除く): 516357060

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 30, 31, 34, 51, 60, 62, 68, 79, 85, 93, 97, 102, 124, 155, 158, 170, 186, 194, 204, 237, 255, 291, 310, 316, 340, 372, 388, 395, 465, 474, 485, 510, 527, 582, 620, 790, 930, 948, 970, 1020, 1054, 1164, 1185, 1343, 1455, 1580, 1581, 1649, 1860, 1940, 2108, 2370, 2449, 2635, 2686, 2910, 3007, 3162, 3298, 4029, 4740, 4898, 4947, 5270, 5372, 5820, 6014, 6324, 6596, 6715, 7347, 7663, 7905, 8058, 8245, 9021, 9796, 9894, 10540, 12028, 12245, 13430, 14694, 15035, 15326, 15810, 16116, 16490, 18042, 19788, 20145, 22989, 24490, 24735, 26860, 29388, 30070, 30652, 31620, 32980, 36084, 36735, 38315, 40290, 41633, 45105, 45978, 48980, 49470, 51119, 60140, 73470, 76630, 80580, 83266, 90210, 91956, 98940, 102238, 114945, 124899, 130271, 146940, 153260, 153357, 166532, 180420, 204476, 208165, 229890, 237553, 249798, 255595, 260542, 306714, 390813, 416330, 459780, 475106, 499596, 511190, 521084, 613428, 624495, 651355, 712659, 766785, 781626, 832660, 950212, 1022380, 1187765, 1248990, 1302710, 1425318, 1533570, 1563252, 1954065, 2375530, 2497980, 2605420, 2850636, 3067140, 3563295, 3908130, 4038401, 4751060, 7126590, 7816260, 8076802, 12115203, 14253180, 16153604, 20192005, 24230406, 40384010, 48460812, 60576015, 80768020, 121152030, 242304060]

約数ペア:

[(1, 242304060), (2, 121152030), (3, 80768020), (4, 60576015), (5, 48460812), (6, 40384010), (10, 24230406), (12, 20192005), (15, 16153604), (17, 14253180), (20, 12115203), (30, 8076802), (31, 7816260), (34, 7126590), (51, 4751060), (60, 4038401), (62, 3908130), (68, 3563295), (79, 3067140), (85, 2850636), (93, 2605420), (97, 2497980), (102, 2375530), (124, 1954065), (155, 1563252), (158, 1533570), (170, 1425318), (186, 1302710), (194, 1248990), (204, 1187765), (237, 1022380), (255, 950212), (291, 832660), (310, 781626), (316, 766785), (340, 712659), (372, 651355), (388, 624495), (395, 613428), (465, 521084), (474, 511190), (485, 499596), (510, 475106), (527, 459780), (582, 416330), (620, 390813), (790, 306714), (930, 260542), (948, 255595), (970, 249798), (1020, 237553), (1054, 229890), (1164, 208165), (1185, 204476), (1343, 180420), (1455, 166532), (1580, 153357), (1581, 153260), (1649, 146940), (1860, 130271), (1940, 124899), (2108, 114945), (2370, 102238), (2449, 98940), (2635, 91956), (2686, 90210), (2910, 83266), (3007, 80580), (3162, 76630), (3298, 73470), (4029, 60140), (4740, 51119), (4898, 49470), (4947, 48980), (5270, 45978), (5372, 45105), (5820, 41633), (6014, 40290), (6324, 38315), (6596, 36735), (6715, 36084), (7347, 32980), (7663, 31620), (7905, 30652), (8058, 30070), (8245, 29388), (9021, 26860), (9796, 24735), (9894, 24490), (10540, 22989), (12028, 20145), (12245, 19788), (13430, 18042), (14694, 16490), (15035, 16116), (15326, 15810)]