80346000

素因数分解:

$2^4\times 3^1\times 5^3\times 7^1\times {\mathrm{1913}}^1$

素因数の和:1946

約数の個数: 160

約数和(自身を含む): 296195328

約数和(自身を除く): 215849328

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 25, 28, 30, 35, 40, 42, 48, 50, 56, 60, 70, 75, 80, 84, 100, 105, 112, 120, 125, 140, 150, 168, 175, 200, 210, 240, 250, 280, 300, 336, 350, 375, 400, 420, 500, 525, 560, 600, 700, 750, 840, 875, 1000, 1050, 1200, 1400, 1500, 1680, 1750, 1913, 2000, 2100, 2625, 2800, 3000, 3500, 3826, 4200, 5250, 5739, 6000, 7000, 7652, 8400, 9565, 10500, 11478, 13391, 14000, 15304, 19130, 21000, 22956, 26782, 28695, 30608, 38260, 40173, 42000, 45912, 47825, 53564, 57390, 66955, 76520, 80346, 91824, 95650, 107128, 114780, 133910, 143475, 153040, 160692, 191300, 200865, 214256, 229560, 239125, 267820, 286950, 321384, 334775, 382600, 401730, 459120, 478250, 535640, 573900, 642768, 669550, 717375, 765200, 803460, 956500, 1004325, 1071280, 1147800, 1339100, 1434750, 1606920, 1673875, 1913000, 2008650, 2295600, 2678200, 2869500, 3213840, 3347750, 3826000, 4017300, 5021625, 5356400, 5739000, 6695500, 8034600, 10043250, 11478000, 13391000, 16069200, 20086500, 26782000, 40173000, 80346000]

約数ペア:

[(1, 80346000), (2, 40173000), (3, 26782000), (4, 20086500), (5, 16069200), (6, 13391000), (7, 11478000), (8, 10043250), (10, 8034600), (12, 6695500), (14, 5739000), (15, 5356400), (16, 5021625), (20, 4017300), (21, 3826000), (24, 3347750), (25, 3213840), (28, 2869500), (30, 2678200), (35, 2295600), (40, 2008650), (42, 1913000), (48, 1673875), (50, 1606920), (56, 1434750), (60, 1339100), (70, 1147800), (75, 1071280), (80, 1004325), (84, 956500), (100, 803460), (105, 765200), (112, 717375), (120, 669550), (125, 642768), (140, 573900), (150, 535640), (168, 478250), (175, 459120), (200, 401730), (210, 382600), (240, 334775), (250, 321384), (280, 286950), (300, 267820), (336, 239125), (350, 229560), (375, 214256), (400, 200865), (420, 191300), (500, 160692), (525, 153040), (560, 143475), (600, 133910), (700, 114780), (750, 107128), (840, 95650), (875, 91824), (1000, 80346), (1050, 76520), (1200, 66955), (1400, 57390), (1500, 53564), (1680, 47825), (1750, 45912), (1913, 42000), (2000, 40173), (2100, 38260), (2625, 30608), (2800, 28695), (3000, 26782), (3500, 22956), (3826, 21000), (4200, 19130), (5250, 15304), (5739, 14000), (6000, 13391), (7000, 11478), (7652, 10500), (8400, 9565)]