80430000

素因数分解:

$2^4\times 3^1\times 5^4\times 7^1\times {\mathrm{383}}^1$

素因数の和:421

約数の個数: 200

約数和(自身を含む): 297504768

約数和(自身を除く): 217074768

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, 383, 400, 420, 500, 525, 560, 600, 625, 700, 750, 766, 840, 875, 1000, 1050, 1149, 1200, 1250, 1400, 1500, 1532, 1680, 1750, 1875, 1915, 2000, 2100, 2298, 2500, 2625, 2681, 2800, 3000, 3064, 3500, 3750, 3830, 4200, 4375, 4596, 5000, 5250, 5362, 5745, 6000, 6128, 7000, 7500, 7660, 8043, 8400, 8750, 9192, 9575, 10000, 10500, 10724, 11490, 13125, 13405, 14000, 15000, 15320, 16086, 17500, 18384, 19150, 21000, 21448, 22980, 26250, 26810, 28725, 30000, 30640, 32172, 35000, 38300, 40215, 42000, 42896, 45960, 47875, 52500, 53620, 57450, 64344, 67025, 70000, 76600, 80430, 91920, 95750, 105000, 107240, 114900, 128688, 134050, 143625, 153200, 160860, 191500, 201075, 210000, 214480, 229800, 239375, 268100, 287250, 321720, 335125, 383000, 402150, 459600, 478750, 536200, 574500, 643440, 670250, 718125, 766000, 804300, 957500, 1005375, 1072400, 1149000, 1340500, 1436250, 1608600, 1675625, 1915000, 2010750, 2298000, 2681000, 2872500, 3217200, 3351250, 3830000, 4021500, 5026875, 5362000, 5745000, 6702500, 8043000, 10053750, 11490000, 13405000, 16086000, 20107500, 26810000, 40215000, 80430000]

約数ペア:

[(1, 80430000), (2, 40215000), (3, 26810000), (4, 20107500), (5, 16086000), (6, 13405000), (7, 11490000), (8, 10053750), (10, 8043000), (12, 6702500), (14, 5745000), (15, 5362000), (16, 5026875), (20, 4021500), (21, 3830000), (24, 3351250), (25, 3217200), (28, 2872500), (30, 2681000), (35, 2298000), (40, 2010750), (42, 1915000), (48, 1675625), (50, 1608600), (56, 1436250), (60, 1340500), (70, 1149000), (75, 1072400), (80, 1005375), (84, 957500), (100, 804300), (105, 766000), (112, 718125), (120, 670250), (125, 643440), (140, 574500), (150, 536200), (168, 478750), (175, 459600), (200, 402150), (210, 383000), (240, 335125), (250, 321720), (280, 287250), (300, 268100), (336, 239375), (350, 229800), (375, 214480), (383, 210000), (400, 201075), (420, 191500), (500, 160860), (525, 153200), (560, 143625), (600, 134050), (625, 128688), (700, 114900), (750, 107240), (766, 105000), (840, 95750), (875, 91920), (1000, 80430), (1050, 76600), (1149, 70000), (1200, 67025), (1250, 64344), (1400, 57450), (1500, 53620), (1532, 52500), (1680, 47875), (1750, 45960), (1875, 42896), (1915, 42000), (2000, 40215), (2100, 38300), (2298, 35000), (2500, 32172), (2625, 30640), (2681, 30000), (2800, 28725), (3000, 26810), (3064, 26250), (3500, 22980), (3750, 21448), (3830, 21000), (4200, 19150), (4375, 18384), (4596, 17500), (5000, 16086), (5250, 15320), (5362, 15000), (5745, 14000), (6000, 13405), (6128, 13125), (7000, 11490), (7500, 10724), (7660, 10500), (8043, 10000), (8400, 9575), (8750, 9192)]