5237242240

素因数分解:

$2^7\times 5^1\times {\mathrm{29}}^1\times {\mathrm{181}}^1\times {\mathrm{1559}}^1$

素因数の和:1788

約数の個数: 128

約数和(自身を含む): 13031928000

約数和(自身を除く): 7794685760

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 29, 32, 40, 58, 64, 80, 116, 128, 145, 160, 181, 232, 290, 320, 362, 464, 580, 640, 724, 905, 928, 1160, 1448, 1559, 1810, 1856, 2320, 2896, 3118, 3620, 3712, 4640, 5249, 5792, 6236, 7240, 7795, 9280, 10498, 11584, 12472, 14480, 15590, 18560, 20996, 23168, 24944, 26245, 28960, 31180, 41992, 45211, 49888, 52490, 57920, 62360, 83984, 90422, 99776, 104980, 115840, 124720, 167968, 180844, 199552, 209960, 226055, 249440, 282179, 335936, 361688, 419920, 452110, 498880, 564358, 671872, 723376, 839840, 904220, 997760, 1128716, 1410895, 1446752, 1679680, 1808440, 2257432, 2821790, 2893504, 3359360, 3616880, 4514864, 5643580, 5787008, 7233760, 8183191, 9029728, 11287160, 14467520, 16366382, 18059456, 22574320, 28935040, 32732764, 36118912, 40915955, 45148640, 65465528, 81831910, 90297280, 130931056, 163663820, 180594560, 261862112, 327327640, 523724224, 654655280, 1047448448, 1309310560, 2618621120, 5237242240]

約数ペア:

[(1, 5237242240), (2, 2618621120), (4, 1309310560), (5, 1047448448), (8, 654655280), (10, 523724224), (16, 327327640), (20, 261862112), (29, 180594560), (32, 163663820), (40, 130931056), (58, 90297280), (64, 81831910), (80, 65465528), (116, 45148640), (128, 40915955), (145, 36118912), (160, 32732764), (181, 28935040), (232, 22574320), (290, 18059456), (320, 16366382), (362, 14467520), (464, 11287160), (580, 9029728), (640, 8183191), (724, 7233760), (905, 5787008), (928, 5643580), (1160, 4514864), (1448, 3616880), (1559, 3359360), (1810, 2893504), (1856, 2821790), (2320, 2257432), (2896, 1808440), (3118, 1679680), (3620, 1446752), (3712, 1410895), (4640, 1128716), (5249, 997760), (5792, 904220), (6236, 839840), (7240, 723376), (7795, 671872), (9280, 564358), (10498, 498880), (11584, 452110), (12472, 419920), (14480, 361688), (15590, 335936), (18560, 282179), (20996, 249440), (23168, 226055), (24944, 209960), (26245, 199552), (28960, 180844), (31180, 167968), (41992, 124720), (45211, 115840), (49888, 104980), (52490, 99776), (57920, 90422), (62360, 83984)]