321301440

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{3847}}^1$

素因数の和:3899

約数の個数: 168

約数和(自身を含む): 1143548640

約数和(自身を除く): 822247200

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 29, 30, 32, 36, 40, 45, 48, 58, 60, 64, 72, 80, 87, 90, 96, 116, 120, 144, 145, 160, 174, 180, 192, 232, 240, 261, 288, 290, 320, 348, 360, 435, 464, 480, 522, 576, 580, 696, 720, 870, 928, 960, 1044, 1160, 1305, 1392, 1440, 1740, 1856, 2088, 2320, 2610, 2784, 2880, 3480, 3847, 4176, 4640, 5220, 5568, 6960, 7694, 8352, 9280, 10440, 11541, 13920, 15388, 16704, 19235, 20880, 23082, 27840, 30776, 34623, 38470, 41760, 46164, 57705, 61552, 69246, 76940, 83520, 92328, 111563, 115410, 123104, 138492, 153880, 173115, 184656, 223126, 230820, 246208, 276984, 307760, 334689, 346230, 369312, 446252, 461640, 553968, 557815, 615520, 669378, 692460, 738624, 892504, 923280, 1004067, 1107936, 1115630, 1231040, 1338756, 1384920, 1673445, 1785008, 1846560, 2008134, 2215872, 2231260, 2677512, 2769840, 3346890, 3570016, 3693120, 4016268, 4462520, 5020335, 5355024, 5539680, 6693780, 7140032, 8032536, 8925040, 10040670, 10710048, 11079360, 13387560, 16065072, 17850080, 20081340, 21420096, 26775120, 32130144, 35700160, 40162680, 53550240, 64260288, 80325360, 107100480, 160650720, 321301440]

約数ペア:

[(1, 321301440), (2, 160650720), (3, 107100480), (4, 80325360), (5, 64260288), (6, 53550240), (8, 40162680), (9, 35700160), (10, 32130144), (12, 26775120), (15, 21420096), (16, 20081340), (18, 17850080), (20, 16065072), (24, 13387560), (29, 11079360), (30, 10710048), (32, 10040670), (36, 8925040), (40, 8032536), (45, 7140032), (48, 6693780), (58, 5539680), (60, 5355024), (64, 5020335), (72, 4462520), (80, 4016268), (87, 3693120), (90, 3570016), (96, 3346890), (116, 2769840), (120, 2677512), (144, 2231260), (145, 2215872), (160, 2008134), (174, 1846560), (180, 1785008), (192, 1673445), (232, 1384920), (240, 1338756), (261, 1231040), (288, 1115630), (290, 1107936), (320, 1004067), (348, 923280), (360, 892504), (435, 738624), (464, 692460), (480, 669378), (522, 615520), (576, 557815), (580, 553968), (696, 461640), (720, 446252), (870, 369312), (928, 346230), (960, 334689), (1044, 307760), (1160, 276984), (1305, 246208), (1392, 230820), (1440, 223126), (1740, 184656), (1856, 173115), (2088, 153880), (2320, 138492), (2610, 123104), (2784, 115410), (2880, 111563), (3480, 92328), (3847, 83520), (4176, 76940), (4640, 69246), (5220, 61552), (5568, 57705), (6960, 46164), (7694, 41760), (8352, 38470), (9280, 34623), (10440, 30776), (11541, 27840), (13920, 23082), (15388, 20880), (16704, 19235)]