202545280

素因数分解:

$2^7\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{1559}}^1$

素因数の和:1614

約数の個数: 128

約数和(自身を含む): 572832000

約数和(自身を除く): 370286720

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 29, 32, 35, 40, 56, 58, 64, 70, 80, 112, 116, 128, 140, 145, 160, 203, 224, 232, 280, 290, 320, 406, 448, 464, 560, 580, 640, 812, 896, 928, 1015, 1120, 1160, 1559, 1624, 1856, 2030, 2240, 2320, 3118, 3248, 3712, 4060, 4480, 4640, 6236, 6496, 7795, 8120, 9280, 10913, 12472, 12992, 15590, 16240, 18560, 21826, 24944, 25984, 31180, 32480, 43652, 45211, 49888, 54565, 62360, 64960, 87304, 90422, 99776, 109130, 124720, 129920, 174608, 180844, 199552, 218260, 226055, 249440, 316477, 349216, 361688, 436520, 452110, 498880, 632954, 698432, 723376, 873040, 904220, 997760, 1265908, 1396864, 1446752, 1582385, 1746080, 1808440, 2531816, 2893504, 3164770, 3492160, 3616880, 5063632, 5787008, 6329540, 6984320, 7233760, 10127264, 12659080, 14467520, 20254528, 25318160, 28935040, 40509056, 50636320, 101272640, 202545280]

約数ペア:

[(1, 202545280), (2, 101272640), (4, 50636320), (5, 40509056), (7, 28935040), (8, 25318160), (10, 20254528), (14, 14467520), (16, 12659080), (20, 10127264), (28, 7233760), (29, 6984320), (32, 6329540), (35, 5787008), (40, 5063632), (56, 3616880), (58, 3492160), (64, 3164770), (70, 2893504), (80, 2531816), (112, 1808440), (116, 1746080), (128, 1582385), (140, 1446752), (145, 1396864), (160, 1265908), (203, 997760), (224, 904220), (232, 873040), (280, 723376), (290, 698432), (320, 632954), (406, 498880), (448, 452110), (464, 436520), (560, 361688), (580, 349216), (640, 316477), (812, 249440), (896, 226055), (928, 218260), (1015, 199552), (1120, 180844), (1160, 174608), (1559, 129920), (1624, 124720), (1856, 109130), (2030, 99776), (2240, 90422), (2320, 87304), (3118, 64960), (3248, 62360), (3712, 54565), (4060, 49888), (4480, 45211), (4640, 43652), (6236, 32480), (6496, 31180), (7795, 25984), (8120, 24944), (9280, 21826), (10913, 18560), (12472, 16240), (12992, 15590)]