80052000

素因数分解:

$2^5\times 3^1\times 5^3\times 7^1\times {\mathrm{953}}^1$

素因数の和:988

約数の個数: 192

約数和(自身を含む): 300029184

約数和(自身を除く): 219977184

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 25, 28, 30, 32, 35, 40, 42, 48, 50, 56, 60, 70, 75, 80, 84, 96, 100, 105, 112, 120, 125, 140, 150, 160, 168, 175, 200, 210, 224, 240, 250, 280, 300, 336, 350, 375, 400, 420, 480, 500, 525, 560, 600, 672, 700, 750, 800, 840, 875, 953, 1000, 1050, 1120, 1200, 1400, 1500, 1680, 1750, 1906, 2000, 2100, 2400, 2625, 2800, 2859, 3000, 3360, 3500, 3812, 4000, 4200, 4765, 5250, 5600, 5718, 6000, 6671, 7000, 7624, 8400, 9530, 10500, 11436, 12000, 13342, 14000, 14295, 15248, 16800, 19060, 20013, 21000, 22872, 23825, 26684, 28000, 28590, 30496, 33355, 38120, 40026, 42000, 45744, 47650, 53368, 57180, 66710, 71475, 76240, 80052, 84000, 91488, 95300, 100065, 106736, 114360, 119125, 133420, 142950, 152480, 160104, 166775, 190600, 200130, 213472, 228720, 238250, 266840, 285900, 320208, 333550, 357375, 381200, 400260, 457440, 476500, 500325, 533680, 571800, 640416, 667100, 714750, 762400, 800520, 833875, 953000, 1000650, 1067360, 1143600, 1334200, 1429500, 1601040, 1667750, 1906000, 2001300, 2287200, 2501625, 2668400, 2859000, 3202080, 3335500, 3812000, 4002600, 5003250, 5336800, 5718000, 6671000, 8005200, 10006500, 11436000, 13342000, 16010400, 20013000, 26684000, 40026000, 80052000]

約数ペア:

[(1, 80052000), (2, 40026000), (3, 26684000), (4, 20013000), (5, 16010400), (6, 13342000), (7, 11436000), (8, 10006500), (10, 8005200), (12, 6671000), (14, 5718000), (15, 5336800), (16, 5003250), (20, 4002600), (21, 3812000), (24, 3335500), (25, 3202080), (28, 2859000), (30, 2668400), (32, 2501625), (35, 2287200), (40, 2001300), (42, 1906000), (48, 1667750), (50, 1601040), (56, 1429500), (60, 1334200), (70, 1143600), (75, 1067360), (80, 1000650), (84, 953000), (96, 833875), (100, 800520), (105, 762400), (112, 714750), (120, 667100), (125, 640416), (140, 571800), (150, 533680), (160, 500325), (168, 476500), (175, 457440), (200, 400260), (210, 381200), (224, 357375), (240, 333550), (250, 320208), (280, 285900), (300, 266840), (336, 238250), (350, 228720), (375, 213472), (400, 200130), (420, 190600), (480, 166775), (500, 160104), (525, 152480), (560, 142950), (600, 133420), (672, 119125), (700, 114360), (750, 106736), (800, 100065), (840, 95300), (875, 91488), (953, 84000), (1000, 80052), (1050, 76240), (1120, 71475), (1200, 66710), (1400, 57180), (1500, 53368), (1680, 47650), (1750, 45744), (1906, 42000), (2000, 40026), (2100, 38120), (2400, 33355), (2625, 30496), (2800, 28590), (2859, 28000), (3000, 26684), (3360, 23825), (3500, 22872), (3812, 21000), (4000, 20013), (4200, 19060), (4765, 16800), (5250, 15248), (5600, 14295), (5718, 14000), (6000, 13342), (6671, 12000), (7000, 11436), (7624, 10500), (8400, 9530)]