162845040

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{167}}^1\times {\mathrm{239}}^1$

素因数の和:439

約数の個数: 160

約数和(自身を含む): 539965440

約数和(自身を除く): 377120400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 34, 40, 48, 51, 60, 68, 80, 85, 102, 120, 136, 167, 170, 204, 239, 240, 255, 272, 334, 340, 408, 478, 501, 510, 668, 680, 717, 816, 835, 956, 1002, 1020, 1195, 1336, 1360, 1434, 1670, 1912, 2004, 2040, 2390, 2505, 2672, 2839, 2868, 3340, 3585, 3824, 4008, 4063, 4080, 4780, 5010, 5678, 5736, 6680, 7170, 8016, 8126, 8517, 9560, 10020, 11356, 11472, 12189, 13360, 14195, 14340, 16252, 17034, 19120, 20040, 20315, 22712, 24378, 28390, 28680, 32504, 34068, 39913, 40080, 40630, 42585, 45424, 48756, 56780, 57360, 60945, 65008, 68136, 79826, 81260, 85170, 97512, 113560, 119739, 121890, 136272, 159652, 162520, 170340, 195024, 199565, 227120, 239478, 243780, 319304, 325040, 340680, 399130, 478956, 487560, 598695, 638608, 678521, 681360, 798260, 957912, 975120, 1197390, 1357042, 1596520, 1915824, 2035563, 2394780, 2714084, 3193040, 3392605, 4071126, 4789560, 5428168, 6785210, 8142252, 9579120, 10177815, 10856336, 13570420, 16284504, 20355630, 27140840, 32569008, 40711260, 54281680, 81422520, 162845040]

約数ペア:

[(1, 162845040), (2, 81422520), (3, 54281680), (4, 40711260), (5, 32569008), (6, 27140840), (8, 20355630), (10, 16284504), (12, 13570420), (15, 10856336), (16, 10177815), (17, 9579120), (20, 8142252), (24, 6785210), (30, 5428168), (34, 4789560), (40, 4071126), (48, 3392605), (51, 3193040), (60, 2714084), (68, 2394780), (80, 2035563), (85, 1915824), (102, 1596520), (120, 1357042), (136, 1197390), (167, 975120), (170, 957912), (204, 798260), (239, 681360), (240, 678521), (255, 638608), (272, 598695), (334, 487560), (340, 478956), (408, 399130), (478, 340680), (501, 325040), (510, 319304), (668, 243780), (680, 239478), (717, 227120), (816, 199565), (835, 195024), (956, 170340), (1002, 162520), (1020, 159652), (1195, 136272), (1336, 121890), (1360, 119739), (1434, 113560), (1670, 97512), (1912, 85170), (2004, 81260), (2040, 79826), (2390, 68136), (2505, 65008), (2672, 60945), (2839, 57360), (2868, 56780), (3340, 48756), (3585, 45424), (3824, 42585), (4008, 40630), (4063, 40080), (4080, 39913), (4780, 34068), (5010, 32504), (5678, 28680), (5736, 28390), (6680, 24378), (7170, 22712), (8016, 20315), (8126, 20040), (8517, 19120), (9560, 17034), (10020, 16252), (11356, 14340), (11472, 14195), (12189, 13360)]