232521840

素因数分解:

$2^4\times 3^8\times 5^1\times {\mathrm{443}}^1$

素因数の和:480

約数の個数: 180

約数和(自身を含む): 812709144

約数和(自身を除く): 580187304

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 81, 90, 108, 120, 135, 144, 162, 180, 216, 240, 243, 270, 324, 360, 405, 432, 443, 486, 540, 648, 720, 729, 810, 886, 972, 1080, 1215, 1296, 1329, 1458, 1620, 1772, 1944, 2160, 2187, 2215, 2430, 2658, 2916, 3240, 3544, 3645, 3888, 3987, 4374, 4430, 4860, 5316, 5832, 6480, 6561, 6645, 7088, 7290, 7974, 8748, 8860, 9720, 10632, 10935, 11664, 11961, 13122, 13290, 14580, 15948, 17496, 17720, 19440, 19935, 21264, 21870, 23922, 26244, 26580, 29160, 31896, 32805, 34992, 35440, 35883, 39870, 43740, 47844, 52488, 53160, 58320, 59805, 63792, 65610, 71766, 79740, 87480, 95688, 104976, 106320, 107649, 119610, 131220, 143532, 159480, 174960, 179415, 191376, 215298, 239220, 262440, 287064, 318960, 322947, 358830, 430596, 478440, 524880, 538245, 574128, 645894, 717660, 861192, 956880, 968841, 1076490, 1291788, 1435320, 1614735, 1722384, 1937682, 2152980, 2583576, 2870640, 2906523, 3229470, 3875364, 4305960, 4844205, 5167152, 5813046, 6458940, 7750728, 8611920, 9688410, 11626092, 12917880, 14532615, 15501456, 19376820, 23252184, 25835760, 29065230, 38753640, 46504368, 58130460, 77507280, 116260920, 232521840]

約数ペア:

[(1, 232521840), (2, 116260920), (3, 77507280), (4, 58130460), (5, 46504368), (6, 38753640), (8, 29065230), (9, 25835760), (10, 23252184), (12, 19376820), (15, 15501456), (16, 14532615), (18, 12917880), (20, 11626092), (24, 9688410), (27, 8611920), (30, 7750728), (36, 6458940), (40, 5813046), (45, 5167152), (48, 4844205), (54, 4305960), (60, 3875364), (72, 3229470), (80, 2906523), (81, 2870640), (90, 2583576), (108, 2152980), (120, 1937682), (135, 1722384), (144, 1614735), (162, 1435320), (180, 1291788), (216, 1076490), (240, 968841), (243, 956880), (270, 861192), (324, 717660), (360, 645894), (405, 574128), (432, 538245), (443, 524880), (486, 478440), (540, 430596), (648, 358830), (720, 322947), (729, 318960), (810, 287064), (886, 262440), (972, 239220), (1080, 215298), (1215, 191376), (1296, 179415), (1329, 174960), (1458, 159480), (1620, 143532), (1772, 131220), (1944, 119610), (2160, 107649), (2187, 106320), (2215, 104976), (2430, 95688), (2658, 87480), (2916, 79740), (3240, 71766), (3544, 65610), (3645, 63792), (3888, 59805), (3987, 58320), (4374, 53160), (4430, 52488), (4860, 47844), (5316, 43740), (5832, 39870), (6480, 35883), (6561, 35440), (6645, 34992), (7088, 32805), (7290, 31896), (7974, 29160), (8748, 26580), (8860, 26244), (9720, 23922), (10632, 21870), (10935, 21264), (11664, 19935), (11961, 19440), (13122, 17720), (13290, 17496), (14580, 15948)]