120557890260

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{263}}^1\times {\mathrm{439}}^1\times {\mathrm{5801}}^1$

素因数の和:6518

約数の個数: 144

約数和(自身を含む): 367982334720

約数和(自身を除く): 247424444460

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 263, 439, 526, 789, 878, 1052, 1315, 1317, 1578, 1756, 2195, 2367, 2630, 2634, 3156, 3945, 3951, 4390, 4734, 5260, 5268, 5801, 6585, 7890, 7902, 8780, 9468, 11602, 11835, 13170, 15780, 15804, 17403, 19755, 23204, 23670, 26340, 29005, 34806, 39510, 47340, 52209, 58010, 69612, 79020, 87015, 104418, 115457, 116020, 174030, 208836, 230914, 261045, 346371, 348060, 461828, 522090, 577285, 692742, 1039113, 1044180, 1154570, 1385484, 1525663, 1731855, 2078226, 2309140, 2546639, 3051326, 3463710, 4156452, 4576989, 5093278, 5195565, 6102652, 6927420, 7628315, 7639917, 9153978, 10186556, 10391130, 12733195, 13730967, 15256630, 15279834, 18307956, 20782260, 22884945, 22919751, 25466390, 27461934, 30513260, 30559668, 38199585, 45769890, 45839502, 50932780, 54923868, 68654835, 76399170, 91539780, 91679004, 114598755, 137309670, 152798340, 229197510, 274619340, 458395020, 669766057, 1339532114, 2009298171, 2679064228, 3348830285, 4018596342, 6027894513, 6697660570, 8037192684, 10046490855, 12055789026, 13395321140, 20092981710, 24111578052, 30139472565, 40185963420, 60278945130, 120557890260]

約数ペア:

[(1, 120557890260), (2, 60278945130), (3, 40185963420), (4, 30139472565), (5, 24111578052), (6, 20092981710), (9, 13395321140), (10, 12055789026), (12, 10046490855), (15, 8037192684), (18, 6697660570), (20, 6027894513), (30, 4018596342), (36, 3348830285), (45, 2679064228), (60, 2009298171), (90, 1339532114), (180, 669766057), (263, 458395020), (439, 274619340), (526, 229197510), (789, 152798340), (878, 137309670), (1052, 114598755), (1315, 91679004), (1317, 91539780), (1578, 76399170), (1756, 68654835), (2195, 54923868), (2367, 50932780), (2630, 45839502), (2634, 45769890), (3156, 38199585), (3945, 30559668), (3951, 30513260), (4390, 27461934), (4734, 25466390), (5260, 22919751), (5268, 22884945), (5801, 20782260), (6585, 18307956), (7890, 15279834), (7902, 15256630), (8780, 13730967), (9468, 12733195), (11602, 10391130), (11835, 10186556), (13170, 9153978), (15780, 7639917), (15804, 7628315), (17403, 6927420), (19755, 6102652), (23204, 5195565), (23670, 5093278), (26340, 4576989), (29005, 4156452), (34806, 3463710), (39510, 3051326), (47340, 2546639), (52209, 2309140), (58010, 2078226), (69612, 1731855), (79020, 1525663), (87015, 1385484), (104418, 1154570), (115457, 1044180), (116020, 1039113), (174030, 692742), (208836, 577285), (230914, 522090), (261045, 461828), (346371, 348060)]