126909720

素因数分解:

$2^3\times 3^3\times 5^1\times 7^1\times {\mathrm{16787}}^1$

素因数の和:16814

約数の個数: 128

約数和(自身を含む): 483494400

約数和(自身を除く): 356584680

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, 16787, 33574, 50361, 67148, 83935, 100722, 117509, 134296, 151083, 167870, 201444, 235018, 251805, 302166, 335740, 352527, 402888, 453249, 470036, 503610, 587545, 604332, 671480, 705054, 755415, 906498, 940072, 1007220, 1057581, 1175090, 1208664, 1410108, 1510830, 1762635, 1812996, 2014440, 2115162, 2266245, 2350180, 2820216, 3021660, 3172743, 3525270, 3625992, 4230324, 4532490, 4700360, 5287905, 6043320, 6345486, 7050540, 8460648, 9064980, 10575810, 12690972, 14101080, 15863715, 18129960, 21151620, 25381944, 31727430, 42303240, 63454860, 126909720]

約数ペア:

[(1, 126909720), (2, 63454860), (3, 42303240), (4, 31727430), (5, 25381944), (6, 21151620), (7, 18129960), (8, 15863715), (9, 14101080), (10, 12690972), (12, 10575810), (14, 9064980), (15, 8460648), (18, 7050540), (20, 6345486), (21, 6043320), (24, 5287905), (27, 4700360), (28, 4532490), (30, 4230324), (35, 3625992), (36, 3525270), (40, 3172743), (42, 3021660), (45, 2820216), (54, 2350180), (56, 2266245), (60, 2115162), (63, 2014440), (70, 1812996), (72, 1762635), (84, 1510830), (90, 1410108), (105, 1208664), (108, 1175090), (120, 1057581), (126, 1007220), (135, 940072), (140, 906498), (168, 755415), (180, 705054), (189, 671480), (210, 604332), (216, 587545), (252, 503610), (270, 470036), (280, 453249), (315, 402888), (360, 352527), (378, 335740), (420, 302166), (504, 251805), (540, 235018), (630, 201444), (756, 167870), (840, 151083), (945, 134296), (1080, 117509), (1260, 100722), (1512, 83935), (1890, 67148), (2520, 50361), (3780, 33574), (7560, 16787)]