84606480

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{16787}}^1$

素因数の和:16813

約数の個数: 120

約数和(自身を含む): 324747072

約数和(自身を除く): 240140592

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 48, 56, 60, 63, 70, 72, 80, 84, 90, 105, 112, 120, 126, 140, 144, 168, 180, 210, 240, 252, 280, 315, 336, 360, 420, 504, 560, 630, 720, 840, 1008, 1260, 1680, 2520, 5040, 16787, 33574, 50361, 67148, 83935, 100722, 117509, 134296, 151083, 167870, 201444, 235018, 251805, 268592, 302166, 335740, 352527, 402888, 470036, 503610, 587545, 604332, 671480, 705054, 755415, 805776, 940072, 1007220, 1057581, 1175090, 1208664, 1342960, 1410108, 1510830, 1762635, 1880144, 2014440, 2115162, 2350180, 2417328, 2820216, 3021660, 3525270, 4028880, 4230324, 4700360, 5287905, 5640432, 6043320, 7050540, 8460648, 9400720, 10575810, 12086640, 14101080, 16921296, 21151620, 28202160, 42303240, 84606480]

約数ペア:

[(1, 84606480), (2, 42303240), (3, 28202160), (4, 21151620), (5, 16921296), (6, 14101080), (7, 12086640), (8, 10575810), (9, 9400720), (10, 8460648), (12, 7050540), (14, 6043320), (15, 5640432), (16, 5287905), (18, 4700360), (20, 4230324), (21, 4028880), (24, 3525270), (28, 3021660), (30, 2820216), (35, 2417328), (36, 2350180), (40, 2115162), (42, 2014440), (45, 1880144), (48, 1762635), (56, 1510830), (60, 1410108), (63, 1342960), (70, 1208664), (72, 1175090), (80, 1057581), (84, 1007220), (90, 940072), (105, 805776), (112, 755415), (120, 705054), (126, 671480), (140, 604332), (144, 587545), (168, 503610), (180, 470036), (210, 402888), (240, 352527), (252, 335740), (280, 302166), (315, 268592), (336, 251805), (360, 235018), (420, 201444), (504, 167870), (560, 151083), (630, 134296), (720, 117509), (840, 100722), (1008, 83935), (1260, 67148), (1680, 50361), (2520, 33574), (5040, 16787)]