870382080

素因数分解:

$2^9\times 3^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{1021}}^1$

素因数の和:1087

約数の個数: 240

約数和(自身を含む): 3098879784

約数和(自身を除く): 2228497704

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 37, 40, 45, 48, 60, 64, 72, 74, 80, 90, 96, 111, 120, 128, 144, 148, 160, 180, 185, 192, 222, 240, 256, 288, 296, 320, 333, 360, 370, 384, 444, 480, 512, 555, 576, 592, 640, 666, 720, 740, 768, 888, 960, 1021, 1110, 1152, 1184, 1280, 1332, 1440, 1480, 1536, 1665, 1776, 1920, 2042, 2220, 2304, 2368, 2560, 2664, 2880, 2960, 3063, 3330, 3552, 3840, 4084, 4440, 4608, 4736, 5105, 5328, 5760, 5920, 6126, 6660, 7104, 7680, 8168, 8880, 9189, 9472, 10210, 10656, 11520, 11840, 12252, 13320, 14208, 15315, 16336, 17760, 18378, 18944, 20420, 21312, 23040, 23680, 24504, 26640, 28416, 30630, 32672, 35520, 36756, 37777, 40840, 42624, 45945, 47360, 49008, 53280, 56832, 61260, 65344, 71040, 73512, 75554, 81680, 85248, 91890, 94720, 98016, 106560, 113331, 122520, 130688, 142080, 147024, 151108, 163360, 170496, 183780, 188885, 196032, 213120, 226662, 245040, 261376, 284160, 294048, 302216, 326720, 339993, 367560, 377770, 392064, 426240, 453324, 490080, 522752, 566655, 588096, 604432, 653440, 679986, 735120, 755540, 784128, 852480, 906648, 980160, 1133310, 1176192, 1208864, 1306880, 1359972, 1470240, 1511080, 1568256, 1699965, 1813296, 1960320, 2266620, 2352384, 2417728, 2613760, 2719944, 2940480, 3022160, 3399930, 3626592, 3920640, 4533240, 4704768, 4835456, 5439888, 5880960, 6044320, 6799860, 7253184, 7841280, 9066480, 9670912, 10879776, 11761920, 12088640, 13599720, 14506368, 18132960, 19341824, 21759552, 23523840, 24177280, 27199440, 29012736, 36265920, 43519104, 48354560, 54398880, 58025472, 72531840, 87038208, 96709120, 108797760, 145063680, 174076416, 217595520, 290127360, 435191040, 870382080]

約数ペア:

[(1, 870382080), (2, 435191040), (3, 290127360), (4, 217595520), (5, 174076416), (6, 145063680), (8, 108797760), (9, 96709120), (10, 87038208), (12, 72531840), (15, 58025472), (16, 54398880), (18, 48354560), (20, 43519104), (24, 36265920), (30, 29012736), (32, 27199440), (36, 24177280), (37, 23523840), (40, 21759552), (45, 19341824), (48, 18132960), (60, 14506368), (64, 13599720), (72, 12088640), (74, 11761920), (80, 10879776), (90, 9670912), (96, 9066480), (111, 7841280), (120, 7253184), (128, 6799860), (144, 6044320), (148, 5880960), (160, 5439888), (180, 4835456), (185, 4704768), (192, 4533240), (222, 3920640), (240, 3626592), (256, 3399930), (288, 3022160), (296, 2940480), (320, 2719944), (333, 2613760), (360, 2417728), (370, 2352384), (384, 2266620), (444, 1960320), (480, 1813296), (512, 1699965), (555, 1568256), (576, 1511080), (592, 1470240), (640, 1359972), (666, 1306880), (720, 1208864), (740, 1176192), (768, 1133310), (888, 980160), (960, 906648), (1021, 852480), (1110, 784128), (1152, 755540), (1184, 735120), (1280, 679986), (1332, 653440), (1440, 604432), (1480, 588096), (1536, 566655), (1665, 522752), (1776, 490080), (1920, 453324), (2042, 426240), (2220, 392064), (2304, 377770), (2368, 367560), (2560, 339993), (2664, 326720), (2880, 302216), (2960, 294048), (3063, 284160), (3330, 261376), (3552, 245040), (3840, 226662), (4084, 213120), (4440, 196032), (4608, 188885), (4736, 183780), (5105, 170496), (5328, 163360), (5760, 151108), (5920, 147024), (6126, 142080), (6660, 130688), (7104, 122520), (7680, 113331), (8168, 106560), (8880, 98016), (9189, 94720), (9472, 91890), (10210, 85248), (10656, 81680), (11520, 75554), (11840, 73512), (12252, 71040), (13320, 65344), (14208, 61260), (15315, 56832), (16336, 53280), (17760, 49008), (18378, 47360), (18944, 45945), (20420, 42624), (21312, 40840), (23040, 37777), (23680, 36756), (24504, 35520), (26640, 32672), (28416, 30630)]