160826400

素因数分解:

$2^5\times 3^2\times 5^2\times 7^1\times {\mathrm{3191}}^1$

素因数の和:3224

約数の個数: 216

約数和(自身を含む): 648333504

約数和(自身を除く): 487507104

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 25, 28, 30, 32, 35, 36, 40, 42, 45, 48, 50, 56, 60, 63, 70, 72, 75, 80, 84, 90, 96, 100, 105, 112, 120, 126, 140, 144, 150, 160, 168, 175, 180, 200, 210, 224, 225, 240, 252, 280, 288, 300, 315, 336, 350, 360, 400, 420, 450, 480, 504, 525, 560, 600, 630, 672, 700, 720, 800, 840, 900, 1008, 1050, 1120, 1200, 1260, 1400, 1440, 1575, 1680, 1800, 2016, 2100, 2400, 2520, 2800, 3150, 3191, 3360, 3600, 4200, 5040, 5600, 6300, 6382, 7200, 8400, 9573, 10080, 12600, 12764, 15955, 16800, 19146, 22337, 25200, 25528, 28719, 31910, 38292, 44674, 47865, 50400, 51056, 57438, 63820, 67011, 76584, 79775, 89348, 95730, 102112, 111685, 114876, 127640, 134022, 143595, 153168, 159550, 178696, 191460, 201033, 223370, 229752, 239325, 255280, 268044, 287190, 306336, 319100, 335055, 357392, 382920, 402066, 446740, 459504, 478650, 510560, 536088, 558425, 574380, 638200, 670110, 714784, 717975, 765840, 804132, 893480, 919008, 957300, 1005165, 1072176, 1116850, 1148760, 1276400, 1340220, 1435950, 1531680, 1608264, 1675275, 1786960, 1914600, 2010330, 2144352, 2233700, 2297520, 2552800, 2680440, 2871900, 3216528, 3350550, 3573920, 3829200, 4020660, 4467400, 4595040, 5025825, 5360880, 5743800, 6433056, 6701100, 7658400, 8041320, 8934800, 10051650, 10721760, 11487600, 13402200, 16082640, 17869600, 20103300, 22975200, 26804400, 32165280, 40206600, 53608800, 80413200, 160826400]

約数ペア:

[(1, 160826400), (2, 80413200), (3, 53608800), (4, 40206600), (5, 32165280), (6, 26804400), (7, 22975200), (8, 20103300), (9, 17869600), (10, 16082640), (12, 13402200), (14, 11487600), (15, 10721760), (16, 10051650), (18, 8934800), (20, 8041320), (21, 7658400), (24, 6701100), (25, 6433056), (28, 5743800), (30, 5360880), (32, 5025825), (35, 4595040), (36, 4467400), (40, 4020660), (42, 3829200), (45, 3573920), (48, 3350550), (50, 3216528), (56, 2871900), (60, 2680440), (63, 2552800), (70, 2297520), (72, 2233700), (75, 2144352), (80, 2010330), (84, 1914600), (90, 1786960), (96, 1675275), (100, 1608264), (105, 1531680), (112, 1435950), (120, 1340220), (126, 1276400), (140, 1148760), (144, 1116850), (150, 1072176), (160, 1005165), (168, 957300), (175, 919008), (180, 893480), (200, 804132), (210, 765840), (224, 717975), (225, 714784), (240, 670110), (252, 638200), (280, 574380), (288, 558425), (300, 536088), (315, 510560), (336, 478650), (350, 459504), (360, 446740), (400, 402066), (420, 382920), (450, 357392), (480, 335055), (504, 319100), (525, 306336), (560, 287190), (600, 268044), (630, 255280), (672, 239325), (700, 229752), (720, 223370), (800, 201033), (840, 191460), (900, 178696), (1008, 159550), (1050, 153168), (1120, 143595), (1200, 134022), (1260, 127640), (1400, 114876), (1440, 111685), (1575, 102112), (1680, 95730), (1800, 89348), (2016, 79775), (2100, 76584), (2400, 67011), (2520, 63820), (2800, 57438), (3150, 51056), (3191, 50400), (3360, 47865), (3600, 44674), (4200, 38292), (5040, 31910), (5600, 28719), (6300, 25528), (6382, 25200), (7200, 22337), (8400, 19146), (9573, 16800), (10080, 15955), (12600, 12764)]