244267560

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{167}}^1\times {\mathrm{239}}^1$

素因数の和:440

約数の個数: 192

約数和(自身を含む): 849139200

約数和(自身を除く): 604871640

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 17, 18, 20, 24, 30, 34, 36, 40, 45, 51, 60, 68, 72, 85, 90, 102, 120, 136, 153, 167, 170, 180, 204, 239, 255, 306, 334, 340, 360, 408, 478, 501, 510, 612, 668, 680, 717, 765, 835, 956, 1002, 1020, 1195, 1224, 1336, 1434, 1503, 1530, 1670, 1912, 2004, 2040, 2151, 2390, 2505, 2839, 2868, 3006, 3060, 3340, 3585, 4008, 4063, 4302, 4780, 5010, 5678, 5736, 6012, 6120, 6680, 7170, 7515, 8126, 8517, 8604, 9560, 10020, 10755, 11356, 12024, 12189, 14195, 14340, 15030, 16252, 17034, 17208, 20040, 20315, 21510, 22712, 24378, 25551, 28390, 28680, 30060, 32504, 34068, 36567, 39913, 40630, 42585, 43020, 48756, 51102, 56780, 60120, 60945, 68136, 73134, 79826, 81260, 85170, 86040, 97512, 102204, 113560, 119739, 121890, 127755, 146268, 159652, 162520, 170340, 182835, 199565, 204408, 239478, 243780, 255510, 292536, 319304, 340680, 359217, 365670, 399130, 478956, 487560, 511020, 598695, 678521, 718434, 731340, 798260, 957912, 1022040, 1197390, 1357042, 1436868, 1462680, 1596520, 1796085, 2035563, 2394780, 2714084, 2873736, 3392605, 3592170, 4071126, 4789560, 5428168, 6106689, 6785210, 7184340, 8142252, 10177815, 12213378, 13570420, 14368680, 16284504, 20355630, 24426756, 27140840, 30533445, 40711260, 48853512, 61066890, 81422520, 122133780, 244267560]

約数ペア:

[(1, 244267560), (2, 122133780), (3, 81422520), (4, 61066890), (5, 48853512), (6, 40711260), (8, 30533445), (9, 27140840), (10, 24426756), (12, 20355630), (15, 16284504), (17, 14368680), (18, 13570420), (20, 12213378), (24, 10177815), (30, 8142252), (34, 7184340), (36, 6785210), (40, 6106689), (45, 5428168), (51, 4789560), (60, 4071126), (68, 3592170), (72, 3392605), (85, 2873736), (90, 2714084), (102, 2394780), (120, 2035563), (136, 1796085), (153, 1596520), (167, 1462680), (170, 1436868), (180, 1357042), (204, 1197390), (239, 1022040), (255, 957912), (306, 798260), (334, 731340), (340, 718434), (360, 678521), (408, 598695), (478, 511020), (501, 487560), (510, 478956), (612, 399130), (668, 365670), (680, 359217), (717, 340680), (765, 319304), (835, 292536), (956, 255510), (1002, 243780), (1020, 239478), (1195, 204408), (1224, 199565), (1336, 182835), (1434, 170340), (1503, 162520), (1530, 159652), (1670, 146268), (1912, 127755), (2004, 121890), (2040, 119739), (2151, 113560), (2390, 102204), (2505, 97512), (2839, 86040), (2868, 85170), (3006, 81260), (3060, 79826), (3340, 73134), (3585, 68136), (4008, 60945), (4063, 60120), (4302, 56780), (4780, 51102), (5010, 48756), (5678, 43020), (5736, 42585), (6012, 40630), (6120, 39913), (6680, 36567), (7170, 34068), (7515, 32504), (8126, 30060), (8517, 28680), (8604, 28390), (9560, 25551), (10020, 24378), (10755, 22712), (11356, 21510), (12024, 20315), (12189, 20040), (14195, 17208), (14340, 17034), (15030, 16252)]