226681920

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{2539}}^1$

素因数の和:2593

約数の個数: 168

約数和(自身を含む): 805159680

約数和(自身を除く): 578477760

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 31, 32, 36, 40, 45, 48, 60, 62, 64, 72, 80, 90, 93, 96, 120, 124, 144, 155, 160, 180, 186, 192, 240, 248, 279, 288, 310, 320, 360, 372, 465, 480, 496, 558, 576, 620, 720, 744, 930, 960, 992, 1116, 1240, 1395, 1440, 1488, 1860, 1984, 2232, 2480, 2539, 2790, 2880, 2976, 3720, 4464, 4960, 5078, 5580, 5952, 7440, 7617, 8928, 9920, 10156, 11160, 12695, 14880, 15234, 17856, 20312, 22320, 22851, 25390, 29760, 30468, 38085, 40624, 44640, 45702, 50780, 60936, 76170, 78709, 81248, 89280, 91404, 101560, 114255, 121872, 152340, 157418, 162496, 182808, 203120, 228510, 236127, 243744, 304680, 314836, 365616, 393545, 406240, 457020, 472254, 487488, 609360, 629672, 708381, 731232, 787090, 812480, 914040, 944508, 1180635, 1218720, 1259344, 1416762, 1462464, 1574180, 1828080, 1889016, 2361270, 2437440, 2518688, 2833524, 3148360, 3541905, 3656160, 3778032, 4722540, 5037376, 5667048, 6296720, 7083810, 7312320, 7556064, 9445080, 11334096, 12593440, 14167620, 15112128, 18890160, 22668192, 25186880, 28335240, 37780320, 45336384, 56670480, 75560640, 113340960, 226681920]

約数ペア:

[(1, 226681920), (2, 113340960), (3, 75560640), (4, 56670480), (5, 45336384), (6, 37780320), (8, 28335240), (9, 25186880), (10, 22668192), (12, 18890160), (15, 15112128), (16, 14167620), (18, 12593440), (20, 11334096), (24, 9445080), (30, 7556064), (31, 7312320), (32, 7083810), (36, 6296720), (40, 5667048), (45, 5037376), (48, 4722540), (60, 3778032), (62, 3656160), (64, 3541905), (72, 3148360), (80, 2833524), (90, 2518688), (93, 2437440), (96, 2361270), (120, 1889016), (124, 1828080), (144, 1574180), (155, 1462464), (160, 1416762), (180, 1259344), (186, 1218720), (192, 1180635), (240, 944508), (248, 914040), (279, 812480), (288, 787090), (310, 731232), (320, 708381), (360, 629672), (372, 609360), (465, 487488), (480, 472254), (496, 457020), (558, 406240), (576, 393545), (620, 365616), (720, 314836), (744, 304680), (930, 243744), (960, 236127), (992, 228510), (1116, 203120), (1240, 182808), (1395, 162496), (1440, 157418), (1488, 152340), (1860, 121872), (1984, 114255), (2232, 101560), (2480, 91404), (2539, 89280), (2790, 81248), (2880, 78709), (2976, 76170), (3720, 60936), (4464, 50780), (4960, 45702), (5078, 44640), (5580, 40624), (5952, 38085), (7440, 30468), (7617, 29760), (8928, 25390), (9920, 22851), (10156, 22320), (11160, 20312), (12695, 17856), (14880, 15234)]