155014560

素因数分解:

$2^5\times 3^7\times 5^1\times {\mathrm{443}}^1$

素因数の和:479

約数の個数: 192

約数和(自身を含む): 550488960

約数和(自身を除く): 395474400

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 72, 80, 81, 90, 96, 108, 120, 135, 144, 160, 162, 180, 216, 240, 243, 270, 288, 324, 360, 405, 432, 443, 480, 486, 540, 648, 720, 729, 810, 864, 886, 972, 1080, 1215, 1296, 1329, 1440, 1458, 1620, 1772, 1944, 2160, 2187, 2215, 2430, 2592, 2658, 2916, 3240, 3544, 3645, 3888, 3987, 4320, 4374, 4430, 4860, 5316, 5832, 6480, 6645, 7088, 7290, 7776, 7974, 8748, 8860, 9720, 10632, 10935, 11664, 11961, 12960, 13290, 14176, 14580, 15948, 17496, 17720, 19440, 19935, 21264, 21870, 23328, 23922, 26580, 29160, 31896, 34992, 35440, 35883, 38880, 39870, 42528, 43740, 47844, 53160, 58320, 59805, 63792, 69984, 70880, 71766, 79740, 87480, 95688, 106320, 107649, 116640, 119610, 127584, 143532, 159480, 174960, 179415, 191376, 212640, 215298, 239220, 287064, 318960, 322947, 349920, 358830, 382752, 430596, 478440, 538245, 574128, 637920, 645894, 717660, 861192, 956880, 968841, 1076490, 1148256, 1291788, 1435320, 1614735, 1722384, 1913760, 1937682, 2152980, 2583576, 2870640, 3229470, 3444768, 3875364, 4305960, 4844205, 5167152, 5741280, 6458940, 7750728, 8611920, 9688410, 10334304, 12917880, 15501456, 17223840, 19376820, 25835760, 31002912, 38753640, 51671520, 77507280, 155014560]

約数ペア:

[(1, 155014560), (2, 77507280), (3, 51671520), (4, 38753640), (5, 31002912), (6, 25835760), (8, 19376820), (9, 17223840), (10, 15501456), (12, 12917880), (15, 10334304), (16, 9688410), (18, 8611920), (20, 7750728), (24, 6458940), (27, 5741280), (30, 5167152), (32, 4844205), (36, 4305960), (40, 3875364), (45, 3444768), (48, 3229470), (54, 2870640), (60, 2583576), (72, 2152980), (80, 1937682), (81, 1913760), (90, 1722384), (96, 1614735), (108, 1435320), (120, 1291788), (135, 1148256), (144, 1076490), (160, 968841), (162, 956880), (180, 861192), (216, 717660), (240, 645894), (243, 637920), (270, 574128), (288, 538245), (324, 478440), (360, 430596), (405, 382752), (432, 358830), (443, 349920), (480, 322947), (486, 318960), (540, 287064), (648, 239220), (720, 215298), (729, 212640), (810, 191376), (864, 179415), (886, 174960), (972, 159480), (1080, 143532), (1215, 127584), (1296, 119610), (1329, 116640), (1440, 107649), (1458, 106320), (1620, 95688), (1772, 87480), (1944, 79740), (2160, 71766), (2187, 70880), (2215, 69984), (2430, 63792), (2592, 59805), (2658, 58320), (2916, 53160), (3240, 47844), (3544, 43740), (3645, 42528), (3888, 39870), (3987, 38880), (4320, 35883), (4374, 35440), (4430, 34992), (4860, 31896), (5316, 29160), (5832, 26580), (6480, 23922), (6645, 23328), (7088, 21870), (7290, 21264), (7776, 19935), (7974, 19440), (8748, 17720), (8860, 17496), (9720, 15948), (10632, 14580), (10935, 14176), (11664, 13290), (11961, 12960)]