124495560

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{127}}^1\times {\mathrm{389}}^1$

素因数の和:540

約数の個数: 192

約数和(自身を含む): 467251200

約数和(自身を除く): 342755640

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 56, 60, 63, 70, 72, 84, 90, 105, 120, 126, 127, 140, 168, 180, 210, 252, 254, 280, 315, 360, 381, 389, 420, 504, 508, 630, 635, 762, 778, 840, 889, 1016, 1143, 1167, 1260, 1270, 1524, 1556, 1778, 1905, 1945, 2286, 2334, 2520, 2540, 2667, 2723, 3048, 3112, 3501, 3556, 3810, 3890, 4445, 4572, 4668, 5080, 5334, 5446, 5715, 5835, 7002, 7112, 7620, 7780, 8001, 8169, 8890, 9144, 9336, 10668, 10892, 11430, 11670, 13335, 13615, 14004, 15240, 15560, 16002, 16338, 17505, 17780, 21336, 21784, 22860, 23340, 24507, 26670, 27230, 28008, 32004, 32676, 35010, 35560, 40005, 40845, 45720, 46680, 49014, 49403, 53340, 54460, 64008, 65352, 70020, 80010, 81690, 98028, 98806, 106680, 108920, 122535, 140040, 148209, 160020, 163380, 196056, 197612, 245070, 247015, 296418, 320040, 326760, 345821, 395224, 444627, 490140, 494030, 592836, 691642, 741045, 889254, 980280, 988060, 1037463, 1185672, 1383284, 1482090, 1729105, 1778508, 1976120, 2074926, 2223135, 2766568, 2964180, 3112389, 3458210, 3557016, 4149852, 4446270, 5187315, 5928360, 6224778, 6916420, 8299704, 8892540, 10374630, 12449556, 13832840, 15561945, 17785080, 20749260, 24899112, 31123890, 41498520, 62247780, 124495560]

約数ペア:

[(1, 124495560), (2, 62247780), (3, 41498520), (4, 31123890), (5, 24899112), (6, 20749260), (7, 17785080), (8, 15561945), (9, 13832840), (10, 12449556), (12, 10374630), (14, 8892540), (15, 8299704), (18, 6916420), (20, 6224778), (21, 5928360), (24, 5187315), (28, 4446270), (30, 4149852), (35, 3557016), (36, 3458210), (40, 3112389), (42, 2964180), (45, 2766568), (56, 2223135), (60, 2074926), (63, 1976120), (70, 1778508), (72, 1729105), (84, 1482090), (90, 1383284), (105, 1185672), (120, 1037463), (126, 988060), (127, 980280), (140, 889254), (168, 741045), (180, 691642), (210, 592836), (252, 494030), (254, 490140), (280, 444627), (315, 395224), (360, 345821), (381, 326760), (389, 320040), (420, 296418), (504, 247015), (508, 245070), (630, 197612), (635, 196056), (762, 163380), (778, 160020), (840, 148209), (889, 140040), (1016, 122535), (1143, 108920), (1167, 106680), (1260, 98806), (1270, 98028), (1524, 81690), (1556, 80010), (1778, 70020), (1905, 65352), (1945, 64008), (2286, 54460), (2334, 53340), (2520, 49403), (2540, 49014), (2667, 46680), (2723, 45720), (3048, 40845), (3112, 40005), (3501, 35560), (3556, 35010), (3810, 32676), (3890, 32004), (4445, 28008), (4572, 27230), (4668, 26670), (5080, 24507), (5334, 23340), (5446, 22860), (5715, 21784), (5835, 21336), (7002, 17780), (7112, 17505), (7620, 16338), (7780, 16002), (8001, 15560), (8169, 15240), (8890, 14004), (9144, 13615), (9336, 13335), (10668, 11670), (10892, 11430)]