326393280

素因数分解:

$2^6\times 3^3\times 5^1\times {\mathrm{37}}^1\times {\mathrm{1021}}^1$

素因数の和:1084

約数の個数: 224

約数和(自身を含む): 1183721280

約数和(自身を除く): 857328000

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 37, 40, 45, 48, 54, 60, 64, 72, 74, 80, 90, 96, 108, 111, 120, 135, 144, 148, 160, 180, 185, 192, 216, 222, 240, 270, 288, 296, 320, 333, 360, 370, 432, 444, 480, 540, 555, 576, 592, 666, 720, 740, 864, 888, 960, 999, 1021, 1080, 1110, 1184, 1332, 1440, 1480, 1665, 1728, 1776, 1998, 2042, 2160, 2220, 2368, 2664, 2880, 2960, 3063, 3330, 3552, 3996, 4084, 4320, 4440, 4995, 5105, 5328, 5920, 6126, 6660, 7104, 7992, 8168, 8640, 8880, 9189, 9990, 10210, 10656, 11840, 12252, 13320, 15315, 15984, 16336, 17760, 18378, 19980, 20420, 21312, 24504, 26640, 27567, 30630, 31968, 32672, 35520, 36756, 37777, 39960, 40840, 45945, 49008, 53280, 55134, 61260, 63936, 65344, 73512, 75554, 79920, 81680, 91890, 98016, 106560, 110268, 113331, 122520, 137835, 147024, 151108, 159840, 163360, 183780, 188885, 196032, 220536, 226662, 245040, 275670, 294048, 302216, 319680, 326720, 339993, 367560, 377770, 441072, 453324, 490080, 551340, 566655, 588096, 604432, 679986, 735120, 755540, 882144, 906648, 980160, 1019979, 1102680, 1133310, 1208864, 1359972, 1470240, 1511080, 1699965, 1764288, 1813296, 2039958, 2205360, 2266620, 2417728, 2719944, 2940480, 3022160, 3399930, 3626592, 4079916, 4410720, 4533240, 5099895, 5439888, 6044320, 6799860, 7253184, 8159832, 8821440, 9066480, 10199790, 10879776, 12088640, 13599720, 16319664, 18132960, 20399580, 21759552, 27199440, 32639328, 36265920, 40799160, 54398880, 65278656, 81598320, 108797760, 163196640, 326393280]

約数ペア:

[(1, 326393280), (2, 163196640), (3, 108797760), (4, 81598320), (5, 65278656), (6, 54398880), (8, 40799160), (9, 36265920), (10, 32639328), (12, 27199440), (15, 21759552), (16, 20399580), (18, 18132960), (20, 16319664), (24, 13599720), (27, 12088640), (30, 10879776), (32, 10199790), (36, 9066480), (37, 8821440), (40, 8159832), (45, 7253184), (48, 6799860), (54, 6044320), (60, 5439888), (64, 5099895), (72, 4533240), (74, 4410720), (80, 4079916), (90, 3626592), (96, 3399930), (108, 3022160), (111, 2940480), (120, 2719944), (135, 2417728), (144, 2266620), (148, 2205360), (160, 2039958), (180, 1813296), (185, 1764288), (192, 1699965), (216, 1511080), (222, 1470240), (240, 1359972), (270, 1208864), (288, 1133310), (296, 1102680), (320, 1019979), (333, 980160), (360, 906648), (370, 882144), (432, 755540), (444, 735120), (480, 679986), (540, 604432), (555, 588096), (576, 566655), (592, 551340), (666, 490080), (720, 453324), (740, 441072), (864, 377770), (888, 367560), (960, 339993), (999, 326720), (1021, 319680), (1080, 302216), (1110, 294048), (1184, 275670), (1332, 245040), (1440, 226662), (1480, 220536), (1665, 196032), (1728, 188885), (1776, 183780), (1998, 163360), (2042, 159840), (2160, 151108), (2220, 147024), (2368, 137835), (2664, 122520), (2880, 113331), (2960, 110268), (3063, 106560), (3330, 98016), (3552, 91890), (3996, 81680), (4084, 79920), (4320, 75554), (4440, 73512), (4995, 65344), (5105, 63936), (5328, 61260), (5920, 55134), (6126, 53280), (6660, 49008), (7104, 45945), (7992, 40840), (8168, 39960), (8640, 37777), (8880, 36756), (9189, 35520), (9990, 32672), (10210, 31968), (10656, 30630), (11840, 27567), (12252, 26640), (13320, 24504), (15315, 21312), (15984, 20420), (16336, 19980), (17760, 18378)]