86370480

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{17137}}^1$

素因数の和:17163

約数の個数: 120

約数和(自身を含む): 331517472

約数和(自身を除く): 245146992

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, 17137, 34274, 51411, 68548, 85685, 102822, 119959, 137096, 154233, 171370, 205644, 239918, 257055, 274192, 308466, 342740, 359877, 411288, 479836, 514110, 599795, 616932, 685480, 719754, 771165, 822576, 959672, 1028220, 1079631, 1199590, 1233864, 1370960, 1439508, 1542330, 1799385, 1919344, 2056440, 2159262, 2399180, 2467728, 2879016, 3084660, 3598770, 4112880, 4318524, 4798360, 5398155, 5758032, 6169320, 7197540, 8637048, 9596720, 10796310, 12338640, 14395080, 17274096, 21592620, 28790160, 43185240, 86370480]

約数ペア:

[(1, 86370480), (2, 43185240), (3, 28790160), (4, 21592620), (5, 17274096), (6, 14395080), (7, 12338640), (8, 10796310), (9, 9596720), (10, 8637048), (12, 7197540), (14, 6169320), (15, 5758032), (16, 5398155), (18, 4798360), (20, 4318524), (21, 4112880), (24, 3598770), (28, 3084660), (30, 2879016), (35, 2467728), (36, 2399180), (40, 2159262), (42, 2056440), (45, 1919344), (48, 1799385), (56, 1542330), (60, 1439508), (63, 1370960), (70, 1233864), (72, 1199590), (80, 1079631), (84, 1028220), (90, 959672), (105, 822576), (112, 771165), (120, 719754), (126, 685480), (140, 616932), (144, 599795), (168, 514110), (180, 479836), (210, 411288), (240, 359877), (252, 342740), (280, 308466), (315, 274192), (336, 257055), (360, 239918), (420, 205644), (504, 171370), (560, 154233), (630, 137096), (720, 119959), (840, 102822), (1008, 85685), (1260, 68548), (1680, 51411), (2520, 34274), (5040, 17137)]