202326720

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{419}}^1\times {\mathrm{503}}^1$

素因数の和:942

約数の個数: 112

約数和(自身を含む): 645200640

約数和(自身を除く): 442873920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 160, 192, 240, 320, 419, 480, 503, 838, 960, 1006, 1257, 1509, 1676, 2012, 2095, 2514, 2515, 3018, 3352, 4024, 4190, 5028, 5030, 6036, 6285, 6704, 7545, 8048, 8380, 10056, 10060, 12072, 12570, 13408, 15090, 16096, 16760, 20112, 20120, 24144, 25140, 26816, 30180, 32192, 33520, 40224, 40240, 48288, 50280, 60360, 67040, 80448, 80480, 96576, 100560, 120720, 134080, 160960, 201120, 210757, 241440, 402240, 421514, 482880, 632271, 843028, 1053785, 1264542, 1686056, 2107570, 2529084, 3161355, 3372112, 4215140, 5058168, 6322710, 6744224, 8430280, 10116336, 12645420, 13488448, 16860560, 20232672, 25290840, 33721120, 40465344, 50581680, 67442240, 101163360, 202326720]

約数ペア:

[(1, 202326720), (2, 101163360), (3, 67442240), (4, 50581680), (5, 40465344), (6, 33721120), (8, 25290840), (10, 20232672), (12, 16860560), (15, 13488448), (16, 12645420), (20, 10116336), (24, 8430280), (30, 6744224), (32, 6322710), (40, 5058168), (48, 4215140), (60, 3372112), (64, 3161355), (80, 2529084), (96, 2107570), (120, 1686056), (160, 1264542), (192, 1053785), (240, 843028), (320, 632271), (419, 482880), (480, 421514), (503, 402240), (838, 241440), (960, 210757), (1006, 201120), (1257, 160960), (1509, 134080), (1676, 120720), (2012, 100560), (2095, 96576), (2514, 80480), (2515, 80448), (3018, 67040), (3352, 60360), (4024, 50280), (4190, 48288), (5028, 40240), (5030, 40224), (6036, 33520), (6285, 32192), (6704, 30180), (7545, 26816), (8048, 25140), (8380, 24144), (10056, 20120), (10060, 20112), (12072, 16760), (12570, 16096), (13408, 15090)]