230779080

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{5387}}^1$

素因数の和:5428

約数の個数: 192

約数和(自身を含む): 907770240

約数和(自身を除く): 676991160

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 17, 18, 20, 21, 24, 28, 30, 34, 35, 36, 40, 42, 45, 51, 56, 60, 63, 68, 70, 72, 84, 85, 90, 102, 105, 119, 120, 126, 136, 140, 153, 168, 170, 180, 204, 210, 238, 252, 255, 280, 306, 315, 340, 357, 360, 408, 420, 476, 504, 510, 595, 612, 630, 680, 714, 765, 840, 952, 1020, 1071, 1190, 1224, 1260, 1428, 1530, 1785, 2040, 2142, 2380, 2520, 2856, 3060, 3570, 4284, 4760, 5355, 5387, 6120, 7140, 8568, 10710, 10774, 14280, 16161, 21420, 21548, 26935, 32322, 37709, 42840, 43096, 48483, 53870, 64644, 75418, 80805, 91579, 96966, 107740, 113127, 129288, 150836, 161610, 183158, 188545, 193932, 215480, 226254, 242415, 274737, 301672, 323220, 339381, 366316, 377090, 387864, 452508, 457895, 484830, 549474, 565635, 641053, 646440, 678762, 732632, 754180, 824211, 905016, 915790, 969660, 1098948, 1131270, 1282106, 1357524, 1373685, 1508360, 1648422, 1696905, 1831580, 1923159, 1939320, 2197896, 2262540, 2564212, 2715048, 2747370, 3205265, 3296844, 3393810, 3663160, 3846318, 4121055, 4525080, 5128424, 5494740, 5769477, 6410530, 6593688, 6787620, 7692636, 8242110, 9615795, 10989480, 11538954, 12821060, 13575240, 15385272, 16484220, 19231590, 23077908, 25642120, 28847385, 32968440, 38463180, 46155816, 57694770, 76926360, 115389540, 230779080]

約数ペア:

[(1, 230779080), (2, 115389540), (3, 76926360), (4, 57694770), (5, 46155816), (6, 38463180), (7, 32968440), (8, 28847385), (9, 25642120), (10, 23077908), (12, 19231590), (14, 16484220), (15, 15385272), (17, 13575240), (18, 12821060), (20, 11538954), (21, 10989480), (24, 9615795), (28, 8242110), (30, 7692636), (34, 6787620), (35, 6593688), (36, 6410530), (40, 5769477), (42, 5494740), (45, 5128424), (51, 4525080), (56, 4121055), (60, 3846318), (63, 3663160), (68, 3393810), (70, 3296844), (72, 3205265), (84, 2747370), (85, 2715048), (90, 2564212), (102, 2262540), (105, 2197896), (119, 1939320), (120, 1923159), (126, 1831580), (136, 1696905), (140, 1648422), (153, 1508360), (168, 1373685), (170, 1357524), (180, 1282106), (204, 1131270), (210, 1098948), (238, 969660), (252, 915790), (255, 905016), (280, 824211), (306, 754180), (315, 732632), (340, 678762), (357, 646440), (360, 641053), (408, 565635), (420, 549474), (476, 484830), (504, 457895), (510, 452508), (595, 387864), (612, 377090), (630, 366316), (680, 339381), (714, 323220), (765, 301672), (840, 274737), (952, 242415), (1020, 226254), (1071, 215480), (1190, 193932), (1224, 188545), (1260, 183158), (1428, 161610), (1530, 150836), (1785, 129288), (2040, 113127), (2142, 107740), (2380, 96966), (2520, 91579), (2856, 80805), (3060, 75418), (3570, 64644), (4284, 53870), (4760, 48483), (5355, 43096), (5387, 42840), (6120, 37709), (7140, 32322), (8568, 26935), (10710, 21548), (10774, 21420), (14280, 16161)]