118909620

素因数分解:

$2^2\times 3^5\times 5^1\times {\mathrm{43}}^1\times {\mathrm{569}}^1$

素因数の和:636

約数の個数: 144

約数和(自身を含む): 383423040

約数和(自身を除く): 264513420

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 43, 45, 54, 60, 81, 86, 90, 108, 129, 135, 162, 172, 180, 215, 243, 258, 270, 324, 387, 405, 430, 486, 516, 540, 569, 645, 774, 810, 860, 972, 1138, 1161, 1215, 1290, 1548, 1620, 1707, 1935, 2276, 2322, 2430, 2580, 2845, 3414, 3483, 3870, 4644, 4860, 5121, 5690, 5805, 6828, 6966, 7740, 8535, 10242, 10449, 11380, 11610, 13932, 15363, 17070, 17415, 20484, 20898, 23220, 24467, 25605, 30726, 34140, 34830, 41796, 46089, 48934, 51210, 52245, 61452, 69660, 73401, 76815, 92178, 97868, 102420, 104490, 122335, 138267, 146802, 153630, 184356, 208980, 220203, 230445, 244670, 276534, 293604, 307260, 367005, 440406, 460890, 489340, 553068, 660609, 691335, 734010, 880812, 921780, 1101015, 1321218, 1382670, 1468020, 1981827, 2202030, 2642436, 2765340, 3303045, 3963654, 4404060, 5945481, 6606090, 7927308, 9909135, 11890962, 13212180, 19818270, 23781924, 29727405, 39636540, 59454810, 118909620]

約数ペア:

[(1, 118909620), (2, 59454810), (3, 39636540), (4, 29727405), (5, 23781924), (6, 19818270), (9, 13212180), (10, 11890962), (12, 9909135), (15, 7927308), (18, 6606090), (20, 5945481), (27, 4404060), (30, 3963654), (36, 3303045), (43, 2765340), (45, 2642436), (54, 2202030), (60, 1981827), (81, 1468020), (86, 1382670), (90, 1321218), (108, 1101015), (129, 921780), (135, 880812), (162, 734010), (172, 691335), (180, 660609), (215, 553068), (243, 489340), (258, 460890), (270, 440406), (324, 367005), (387, 307260), (405, 293604), (430, 276534), (486, 244670), (516, 230445), (540, 220203), (569, 208980), (645, 184356), (774, 153630), (810, 146802), (860, 138267), (972, 122335), (1138, 104490), (1161, 102420), (1215, 97868), (1290, 92178), (1548, 76815), (1620, 73401), (1707, 69660), (1935, 61452), (2276, 52245), (2322, 51210), (2430, 48934), (2580, 46089), (2845, 41796), (3414, 34830), (3483, 34140), (3870, 30726), (4644, 25605), (4860, 24467), (5121, 23220), (5690, 20898), (5805, 20484), (6828, 17415), (6966, 17070), (7740, 15363), (8535, 13932), (10242, 11610), (10449, 11380)]