285877440

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{5839}}^1$

素因数の和:5879

約数の個数: 168

約数和(自身を含む): 1041318720

約数和(自身を除く): 755441280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 30, 32, 34, 36, 40, 45, 48, 51, 60, 64, 68, 72, 80, 85, 90, 96, 102, 120, 136, 144, 153, 160, 170, 180, 192, 204, 240, 255, 272, 288, 306, 320, 340, 360, 408, 480, 510, 544, 576, 612, 680, 720, 765, 816, 960, 1020, 1088, 1224, 1360, 1440, 1530, 1632, 2040, 2448, 2720, 2880, 3060, 3264, 4080, 4896, 5440, 5839, 6120, 8160, 9792, 11678, 12240, 16320, 17517, 23356, 24480, 29195, 35034, 46712, 48960, 52551, 58390, 70068, 87585, 93424, 99263, 105102, 116780, 140136, 175170, 186848, 198526, 210204, 233560, 262755, 280272, 297789, 350340, 373696, 397052, 420408, 467120, 496315, 525510, 560544, 595578, 700680, 794104, 840816, 893367, 934240, 992630, 1051020, 1121088, 1191156, 1401360, 1488945, 1588208, 1681632, 1786734, 1868480, 1985260, 2102040, 2382312, 2802720, 2977890, 3176416, 3363264, 3573468, 3970520, 4204080, 4466835, 4764624, 5605440, 5955780, 6352832, 7146936, 7941040, 8408160, 8933670, 9529248, 11911560, 14293872, 15882080, 16816320, 17867340, 19058496, 23823120, 28587744, 31764160, 35734680, 47646240, 57175488, 71469360, 95292480, 142938720, 285877440]

約数ペア:

[(1, 285877440), (2, 142938720), (3, 95292480), (4, 71469360), (5, 57175488), (6, 47646240), (8, 35734680), (9, 31764160), (10, 28587744), (12, 23823120), (15, 19058496), (16, 17867340), (17, 16816320), (18, 15882080), (20, 14293872), (24, 11911560), (30, 9529248), (32, 8933670), (34, 8408160), (36, 7941040), (40, 7146936), (45, 6352832), (48, 5955780), (51, 5605440), (60, 4764624), (64, 4466835), (68, 4204080), (72, 3970520), (80, 3573468), (85, 3363264), (90, 3176416), (96, 2977890), (102, 2802720), (120, 2382312), (136, 2102040), (144, 1985260), (153, 1868480), (160, 1786734), (170, 1681632), (180, 1588208), (192, 1488945), (204, 1401360), (240, 1191156), (255, 1121088), (272, 1051020), (288, 992630), (306, 934240), (320, 893367), (340, 840816), (360, 794104), (408, 700680), (480, 595578), (510, 560544), (544, 525510), (576, 496315), (612, 467120), (680, 420408), (720, 397052), (765, 373696), (816, 350340), (960, 297789), (1020, 280272), (1088, 262755), (1224, 233560), (1360, 210204), (1440, 198526), (1530, 186848), (1632, 175170), (2040, 140136), (2448, 116780), (2720, 105102), (2880, 99263), (3060, 93424), (3264, 87585), (4080, 70068), (4896, 58390), (5440, 52551), (5839, 48960), (6120, 46712), (8160, 35034), (9792, 29195), (11678, 24480), (12240, 23356), (16320, 17517)]