127536120

素因数分解:

$2^3\times 3^5\times 5^1\times {\mathrm{13121}}^1$

素因数の和:13147

約数の個数: 96

約数和(自身を含む): 429876720

約数和(自身を除く): 302340600

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 81, 90, 108, 120, 135, 162, 180, 216, 243, 270, 324, 360, 405, 486, 540, 648, 810, 972, 1080, 1215, 1620, 1944, 2430, 3240, 4860, 9720, 13121, 26242, 39363, 52484, 65605, 78726, 104968, 118089, 131210, 157452, 196815, 236178, 262420, 314904, 354267, 393630, 472356, 524840, 590445, 708534, 787260, 944712, 1062801, 1180890, 1417068, 1574520, 1771335, 2125602, 2361780, 2834136, 3188403, 3542670, 4251204, 4723560, 5314005, 6376806, 7085340, 8502408, 10628010, 12753612, 14170680, 15942015, 21256020, 25507224, 31884030, 42512040, 63768060, 127536120]

約数ペア:

[(1, 127536120), (2, 63768060), (3, 42512040), (4, 31884030), (5, 25507224), (6, 21256020), (8, 15942015), (9, 14170680), (10, 12753612), (12, 10628010), (15, 8502408), (18, 7085340), (20, 6376806), (24, 5314005), (27, 4723560), (30, 4251204), (36, 3542670), (40, 3188403), (45, 2834136), (54, 2361780), (60, 2125602), (72, 1771335), (81, 1574520), (90, 1417068), (108, 1180890), (120, 1062801), (135, 944712), (162, 787260), (180, 708534), (216, 590445), (243, 524840), (270, 472356), (324, 393630), (360, 354267), (405, 314904), (486, 262420), (540, 236178), (648, 196815), (810, 157452), (972, 131210), (1080, 118089), (1215, 104968), (1620, 78726), (1944, 65605), (2430, 52484), (3240, 39363), (4860, 26242), (9720, 13121)]