1680150960

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{67}}^1\times {\mathrm{1201}}^1$

素因数の和:1316

約数の個数: 240

約数和(自身を含む): 5929129440

約数和(自身を除く): 4248978480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 29, 30, 36, 40, 45, 48, 58, 60, 67, 72, 80, 87, 90, 116, 120, 134, 144, 145, 174, 180, 201, 232, 240, 261, 268, 290, 335, 348, 360, 402, 435, 464, 522, 536, 580, 603, 670, 696, 720, 804, 870, 1005, 1044, 1072, 1160, 1201, 1206, 1305, 1340, 1392, 1608, 1740, 1943, 2010, 2088, 2320, 2402, 2412, 2610, 2680, 3015, 3216, 3480, 3603, 3886, 4020, 4176, 4804, 4824, 5220, 5360, 5829, 6005, 6030, 6960, 7206, 7772, 8040, 9608, 9648, 9715, 10440, 10809, 11658, 12010, 12060, 14412, 15544, 16080, 17487, 18015, 19216, 19430, 20880, 21618, 23316, 24020, 24120, 28824, 29145, 31088, 34829, 34974, 36030, 38860, 43236, 46632, 48040, 48240, 54045, 57648, 58290, 69658, 69948, 72060, 77720, 80467, 86472, 87435, 93264, 96080, 104487, 108090, 116580, 139316, 139896, 144120, 155440, 160934, 172944, 174145, 174870, 208974, 216180, 233160, 241401, 278632, 279792, 288240, 313461, 321868, 348290, 349740, 402335, 417948, 432360, 466320, 482802, 522435, 557264, 626922, 643736, 696580, 699480, 724203, 804670, 835896, 864720, 965604, 1044870, 1207005, 1253844, 1287472, 1393160, 1398960, 1448406, 1567305, 1609340, 1671792, 1931208, 2089740, 2333543, 2414010, 2507688, 2786320, 2896812, 3134610, 3218680, 3621015, 3862416, 4179480, 4667086, 4828020, 5015376, 5793624, 6269220, 6437360, 7000629, 7242030, 8358960, 9334172, 9656040, 11587248, 11667715, 12538440, 14001258, 14484060, 18668344, 19312080, 21001887, 23335430, 25076880, 28002516, 28968120, 35003145, 37336688, 42003774, 46670860, 56005032, 57936240, 70006290, 84007548, 93341720, 105009435, 112010064, 140012580, 168015096, 186683440, 210018870, 280025160, 336030192, 420037740, 560050320, 840075480, 1680150960]

約数ペア:

[(1, 1680150960), (2, 840075480), (3, 560050320), (4, 420037740), (5, 336030192), (6, 280025160), (8, 210018870), (9, 186683440), (10, 168015096), (12, 140012580), (15, 112010064), (16, 105009435), (18, 93341720), (20, 84007548), (24, 70006290), (29, 57936240), (30, 56005032), (36, 46670860), (40, 42003774), (45, 37336688), (48, 35003145), (58, 28968120), (60, 28002516), (67, 25076880), (72, 23335430), (80, 21001887), (87, 19312080), (90, 18668344), (116, 14484060), (120, 14001258), (134, 12538440), (144, 11667715), (145, 11587248), (174, 9656040), (180, 9334172), (201, 8358960), (232, 7242030), (240, 7000629), (261, 6437360), (268, 6269220), (290, 5793624), (335, 5015376), (348, 4828020), (360, 4667086), (402, 4179480), (435, 3862416), (464, 3621015), (522, 3218680), (536, 3134610), (580, 2896812), (603, 2786320), (670, 2507688), (696, 2414010), (720, 2333543), (804, 2089740), (870, 1931208), (1005, 1671792), (1044, 1609340), (1072, 1567305), (1160, 1448406), (1201, 1398960), (1206, 1393160), (1305, 1287472), (1340, 1253844), (1392, 1207005), (1608, 1044870), (1740, 965604), (1943, 864720), (2010, 835896), (2088, 804670), (2320, 724203), (2402, 699480), (2412, 696580), (2610, 643736), (2680, 626922), (3015, 557264), (3216, 522435), (3480, 482802), (3603, 466320), (3886, 432360), (4020, 417948), (4176, 402335), (4804, 349740), (4824, 348290), (5220, 321868), (5360, 313461), (5829, 288240), (6005, 279792), (6030, 278632), (6960, 241401), (7206, 233160), (7772, 216180), (8040, 208974), (9608, 174870), (9648, 174145), (9715, 172944), (10440, 160934), (10809, 155440), (11658, 144120), (12010, 139896), (12060, 139316), (14412, 116580), (15544, 108090), (16080, 104487), (17487, 96080), (18015, 93264), (19216, 87435), (19430, 86472), (20880, 80467), (21618, 77720), (23316, 72060), (24020, 69948), (24120, 69658), (28824, 58290), (29145, 57648), (31088, 54045), (34829, 48240), (34974, 48040), (36030, 46632), (38860, 43236)]