270577440

素因数分解:

$2^5\times 3^2\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{1579}}^1$

素因数の和:1624

約数の個数: 288

約数和(自身を含む): 1118033280

約数和(自身を除く): 847455840

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 17, 18, 20, 21, 24, 28, 30, 32, 34, 35, 36, 40, 42, 45, 48, 51, 56, 60, 63, 68, 70, 72, 80, 84, 85, 90, 96, 102, 105, 112, 119, 120, 126, 136, 140, 144, 153, 160, 168, 170, 180, 204, 210, 224, 238, 240, 252, 255, 272, 280, 288, 306, 315, 336, 340, 357, 360, 408, 420, 476, 480, 504, 510, 544, 560, 595, 612, 630, 672, 680, 714, 720, 765, 816, 840, 952, 1008, 1020, 1071, 1120, 1190, 1224, 1260, 1360, 1428, 1440, 1530, 1579, 1632, 1680, 1785, 1904, 2016, 2040, 2142, 2380, 2448, 2520, 2720, 2856, 3060, 3158, 3360, 3570, 3808, 4080, 4284, 4737, 4760, 4896, 5040, 5355, 5712, 6120, 6316, 7140, 7895, 8160, 8568, 9474, 9520, 10080, 10710, 11053, 11424, 12240, 12632, 14211, 14280, 15790, 17136, 18948, 19040, 21420, 22106, 23685, 24480, 25264, 26843, 28422, 28560, 31580, 33159, 34272, 37896, 42840, 44212, 47370, 50528, 53686, 55265, 56844, 57120, 63160, 66318, 71055, 75792, 80529, 85680, 88424, 94740, 99477, 107372, 110530, 113688, 126320, 132636, 134215, 142110, 151584, 161058, 165795, 171360, 176848, 187901, 189480, 198954, 214744, 221060, 227376, 241587, 252640, 265272, 268430, 284220, 322116, 331590, 353696, 375802, 378960, 397908, 402645, 429488, 442120, 454752, 483174, 497385, 530544, 536860, 563703, 568440, 644232, 663180, 751604, 757920, 795816, 805290, 858976, 884240, 939505, 966348, 994770, 1061088, 1073720, 1127406, 1136880, 1207935, 1288464, 1326360, 1503208, 1591632, 1610580, 1691109, 1768480, 1879010, 1932696, 1989540, 2147440, 2254812, 2273760, 2415870, 2576928, 2652720, 2818515, 3006416, 3183264, 3221160, 3382218, 3758020, 3865392, 3979080, 4294880, 4509624, 4831740, 5305440, 5637030, 6012832, 6442320, 6764436, 7516040, 7730784, 7958160, 8455545, 9019248, 9663480, 11274060, 12884640, 13528872, 15032080, 15916320, 16911090, 18038496, 19326960, 22548120, 27057744, 30064160, 33822180, 38653920, 45096240, 54115488, 67644360, 90192480, 135288720, 270577440]

約数ペア:

[(1, 270577440), (2, 135288720), (3, 90192480), (4, 67644360), (5, 54115488), (6, 45096240), (7, 38653920), (8, 33822180), (9, 30064160), (10, 27057744), (12, 22548120), (14, 19326960), (15, 18038496), (16, 16911090), (17, 15916320), (18, 15032080), (20, 13528872), (21, 12884640), (24, 11274060), (28, 9663480), (30, 9019248), (32, 8455545), (34, 7958160), (35, 7730784), (36, 7516040), (40, 6764436), (42, 6442320), (45, 6012832), (48, 5637030), (51, 5305440), (56, 4831740), (60, 4509624), (63, 4294880), (68, 3979080), (70, 3865392), (72, 3758020), (80, 3382218), (84, 3221160), (85, 3183264), (90, 3006416), (96, 2818515), (102, 2652720), (105, 2576928), (112, 2415870), (119, 2273760), (120, 2254812), (126, 2147440), (136, 1989540), (140, 1932696), (144, 1879010), (153, 1768480), (160, 1691109), (168, 1610580), (170, 1591632), (180, 1503208), (204, 1326360), (210, 1288464), (224, 1207935), (238, 1136880), (240, 1127406), (252, 1073720), (255, 1061088), (272, 994770), (280, 966348), (288, 939505), (306, 884240), (315, 858976), (336, 805290), (340, 795816), (357, 757920), (360, 751604), (408, 663180), (420, 644232), (476, 568440), (480, 563703), (504, 536860), (510, 530544), (544, 497385), (560, 483174), (595, 454752), (612, 442120), (630, 429488), (672, 402645), (680, 397908), (714, 378960), (720, 375802), (765, 353696), (816, 331590), (840, 322116), (952, 284220), (1008, 268430), (1020, 265272), (1071, 252640), (1120, 241587), (1190, 227376), (1224, 221060), (1260, 214744), (1360, 198954), (1428, 189480), (1440, 187901), (1530, 176848), (1579, 171360), (1632, 165795), (1680, 161058), (1785, 151584), (1904, 142110), (2016, 134215), (2040, 132636), (2142, 126320), (2380, 113688), (2448, 110530), (2520, 107372), (2720, 99477), (2856, 94740), (3060, 88424), (3158, 85680), (3360, 80529), (3570, 75792), (3808, 71055), (4080, 66318), (4284, 63160), (4737, 57120), (4760, 56844), (4896, 55265), (5040, 53686), (5355, 50528), (5712, 47370), (6120, 44212), (6316, 42840), (7140, 37896), (7895, 34272), (8160, 33159), (8568, 31580), (9474, 28560), (9520, 28422), (10080, 26843), (10710, 25264), (11053, 24480), (11424, 23685), (12240, 22106), (12632, 21420), (14211, 19040), (14280, 18948), (15790, 17136)]