545185920

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{16703}}^1$

素因数の和:16742

約数の個数: 128

約数和(自身を含む): 1840112640

約数和(自身を除く): 1294926720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 32, 34, 40, 48, 51, 60, 64, 68, 80, 85, 96, 102, 120, 128, 136, 160, 170, 192, 204, 240, 255, 272, 320, 340, 384, 408, 480, 510, 544, 640, 680, 816, 960, 1020, 1088, 1360, 1632, 1920, 2040, 2176, 2720, 3264, 4080, 5440, 6528, 8160, 10880, 16320, 16703, 32640, 33406, 50109, 66812, 83515, 100218, 133624, 167030, 200436, 250545, 267248, 283951, 334060, 400872, 501090, 534496, 567902, 668120, 801744, 851853, 1002180, 1068992, 1135804, 1336240, 1419755, 1603488, 1703706, 2004360, 2137984, 2271608, 2672480, 2839510, 3206976, 3407412, 4008720, 4259265, 4543216, 5344960, 5679020, 6413952, 6814824, 8017440, 8518530, 9086432, 10689920, 11358040, 13629648, 16034880, 17037060, 18172864, 22716080, 27259296, 32069760, 34074120, 36345728, 45432160, 54518592, 68148240, 90864320, 109037184, 136296480, 181728640, 272592960, 545185920]

約数ペア:

[(1, 545185920), (2, 272592960), (3, 181728640), (4, 136296480), (5, 109037184), (6, 90864320), (8, 68148240), (10, 54518592), (12, 45432160), (15, 36345728), (16, 34074120), (17, 32069760), (20, 27259296), (24, 22716080), (30, 18172864), (32, 17037060), (34, 16034880), (40, 13629648), (48, 11358040), (51, 10689920), (60, 9086432), (64, 8518530), (68, 8017440), (80, 6814824), (85, 6413952), (96, 5679020), (102, 5344960), (120, 4543216), (128, 4259265), (136, 4008720), (160, 3407412), (170, 3206976), (192, 2839510), (204, 2672480), (240, 2271608), (255, 2137984), (272, 2004360), (320, 1703706), (340, 1603488), (384, 1419755), (408, 1336240), (480, 1135804), (510, 1068992), (544, 1002180), (640, 851853), (680, 801744), (816, 668120), (960, 567902), (1020, 534496), (1088, 501090), (1360, 400872), (1632, 334060), (1920, 283951), (2040, 267248), (2176, 250545), (2720, 200436), (3264, 167030), (4080, 133624), (5440, 100218), (6528, 83515), (8160, 66812), (10880, 50109), (16320, 33406), (16703, 32640)]