3217200

素因数分解:

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

素因数の和:411

約数の個数: 120

約数和(自身を含む): 11808768

約数和(自身を除く): 8591568

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, 140, 150, 168, 175, 200, 210, 240, 280, 300, 336, 350, 383, 400, 420, 525, 560, 600, 700, 766, 840, 1050, 1149, 1200, 1400, 1532, 1680, 1915, 2100, 2298, 2681, 2800, 3064, 3830, 4200, 4596, 5362, 5745, 6128, 7660, 8043, 8400, 9192, 9575, 10724, 11490, 13405, 15320, 16086, 18384, 19150, 21448, 22980, 26810, 28725, 30640, 32172, 38300, 40215, 42896, 45960, 53620, 57450, 64344, 67025, 76600, 80430, 91920, 107240, 114900, 128688, 134050, 153200, 160860, 201075, 214480, 229800, 268100, 321720, 402150, 459600, 536200, 643440, 804300, 1072400, 1608600, 3217200]

約数ペア:

[(1, 3217200), (2, 1608600), (3, 1072400), (4, 804300), (5, 643440), (6, 536200), (7, 459600), (8, 402150), (10, 321720), (12, 268100), (14, 229800), (15, 214480), (16, 201075), (20, 160860), (21, 153200), (24, 134050), (25, 128688), (28, 114900), (30, 107240), (35, 91920), (40, 80430), (42, 76600), (48, 67025), (50, 64344), (56, 57450), (60, 53620), (70, 45960), (75, 42896), (80, 40215), (84, 38300), (100, 32172), (105, 30640), (112, 28725), (120, 26810), (140, 22980), (150, 21448), (168, 19150), (175, 18384), (200, 16086), (210, 15320), (240, 13405), (280, 11490), (300, 10724), (336, 9575), (350, 9192), (383, 8400), (400, 8043), (420, 7660), (525, 6128), (560, 5745), (600, 5362), (700, 4596), (766, 4200), (840, 3830), (1050, 3064), (1149, 2800), (1200, 2681), (1400, 2298), (1532, 2100), (1680, 1915)]