103020120

素因数分解:

$2^3\times 3^3\times 5^1\times 7^1\times {\mathrm{13627}}^1$

素因数の和:13654

約数の個数: 128

約数和(自身を含む): 392486400

約数和(自身を除く): 289466280

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 54, 56, 60, 63, 70, 72, 84, 90, 105, 108, 120, 126, 135, 140, 168, 180, 189, 210, 216, 252, 270, 280, 315, 360, 378, 420, 504, 540, 630, 756, 840, 945, 1080, 1260, 1512, 1890, 2520, 3780, 7560, 13627, 27254, 40881, 54508, 68135, 81762, 95389, 109016, 122643, 136270, 163524, 190778, 204405, 245286, 272540, 286167, 327048, 367929, 381556, 408810, 476945, 490572, 545080, 572334, 613215, 735858, 763112, 817620, 858501, 953890, 981144, 1144668, 1226430, 1430835, 1471716, 1635240, 1717002, 1839645, 1907780, 2289336, 2452860, 2575503, 2861670, 2943432, 3434004, 3679290, 3815560, 4292505, 4905720, 5151006, 5723340, 6868008, 7358580, 8585010, 10302012, 11446680, 12877515, 14717160, 17170020, 20604024, 25755030, 34340040, 51510060, 103020120]

約数ペア:

[(1, 103020120), (2, 51510060), (3, 34340040), (4, 25755030), (5, 20604024), (6, 17170020), (7, 14717160), (8, 12877515), (9, 11446680), (10, 10302012), (12, 8585010), (14, 7358580), (15, 6868008), (18, 5723340), (20, 5151006), (21, 4905720), (24, 4292505), (27, 3815560), (28, 3679290), (30, 3434004), (35, 2943432), (36, 2861670), (40, 2575503), (42, 2452860), (45, 2289336), (54, 1907780), (56, 1839645), (60, 1717002), (63, 1635240), (70, 1471716), (72, 1430835), (84, 1226430), (90, 1144668), (105, 981144), (108, 953890), (120, 858501), (126, 817620), (135, 763112), (140, 735858), (168, 613215), (180, 572334), (189, 545080), (210, 490572), (216, 476945), (252, 408810), (270, 381556), (280, 367929), (315, 327048), (360, 286167), (378, 272540), (420, 245286), (504, 204405), (540, 190778), (630, 163524), (756, 136270), (840, 122643), (945, 109016), (1080, 95389), (1260, 81762), (1512, 68135), (1890, 54508), (2520, 40881), (3780, 27254), (7560, 13627)]