208055520

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{2833}}^1$

素因数の和:2874

約数の個数: 192

約数和(自身を含む): 771301440

約数和(自身を除く): 563245920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 27, 30, 32, 34, 36, 40, 45, 48, 51, 54, 60, 68, 72, 80, 85, 90, 96, 102, 108, 120, 135, 136, 144, 153, 160, 170, 180, 204, 216, 240, 255, 270, 272, 288, 306, 340, 360, 408, 432, 459, 480, 510, 540, 544, 612, 680, 720, 765, 816, 864, 918, 1020, 1080, 1224, 1360, 1440, 1530, 1632, 1836, 2040, 2160, 2295, 2448, 2720, 2833, 3060, 3672, 4080, 4320, 4590, 4896, 5666, 6120, 7344, 8160, 8499, 9180, 11332, 12240, 14165, 14688, 16998, 18360, 22664, 24480, 25497, 28330, 33996, 36720, 42495, 45328, 48161, 50994, 56660, 67992, 73440, 76491, 84990, 90656, 96322, 101988, 113320, 127485, 135984, 144483, 152982, 169980, 192644, 203976, 226640, 240805, 254970, 271968, 288966, 305964, 339960, 382455, 385288, 407952, 433449, 453280, 481610, 509940, 577932, 611928, 679920, 722415, 764910, 770576, 815904, 866898, 963220, 1019880, 1155864, 1223856, 1300347, 1359840, 1444830, 1529820, 1541152, 1733796, 1926440, 2039760, 2167245, 2311728, 2447712, 2600694, 2889660, 3059640, 3467592, 3852880, 4079520, 4334490, 4623456, 5201388, 5779320, 6119280, 6501735, 6935184, 7705760, 8668980, 10402776, 11558640, 12238560, 13003470, 13870368, 17337960, 20805552, 23117280, 26006940, 34675920, 41611104, 52013880, 69351840, 104027760, 208055520]

約数ペア:

[(1, 208055520), (2, 104027760), (3, 69351840), (4, 52013880), (5, 41611104), (6, 34675920), (8, 26006940), (9, 23117280), (10, 20805552), (12, 17337960), (15, 13870368), (16, 13003470), (17, 12238560), (18, 11558640), (20, 10402776), (24, 8668980), (27, 7705760), (30, 6935184), (32, 6501735), (34, 6119280), (36, 5779320), (40, 5201388), (45, 4623456), (48, 4334490), (51, 4079520), (54, 3852880), (60, 3467592), (68, 3059640), (72, 2889660), (80, 2600694), (85, 2447712), (90, 2311728), (96, 2167245), (102, 2039760), (108, 1926440), (120, 1733796), (135, 1541152), (136, 1529820), (144, 1444830), (153, 1359840), (160, 1300347), (170, 1223856), (180, 1155864), (204, 1019880), (216, 963220), (240, 866898), (255, 815904), (270, 770576), (272, 764910), (288, 722415), (306, 679920), (340, 611928), (360, 577932), (408, 509940), (432, 481610), (459, 453280), (480, 433449), (510, 407952), (540, 385288), (544, 382455), (612, 339960), (680, 305964), (720, 288966), (765, 271968), (816, 254970), (864, 240805), (918, 226640), (1020, 203976), (1080, 192644), (1224, 169980), (1360, 152982), (1440, 144483), (1530, 135984), (1632, 127485), (1836, 113320), (2040, 101988), (2160, 96322), (2295, 90656), (2448, 84990), (2720, 76491), (2833, 73440), (3060, 67992), (3672, 56660), (4080, 50994), (4320, 48161), (4590, 45328), (4896, 42495), (5666, 36720), (6120, 33996), (7344, 28330), (8160, 25497), (8499, 24480), (9180, 22664), (11332, 18360), (12240, 16998), (14165, 14688)]