12919200

素因数分解:

$2^5\times 3^1\times 5^2\times 7^1\times {\mathrm{769}}^1$

素因数の和:799

約数の個数: 144

約数和(自身を含む): 48121920

約数和(自身を除く): 35202720

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, 140, 150, 160, 168, 175, 200, 210, 224, 240, 280, 300, 336, 350, 400, 420, 480, 525, 560, 600, 672, 700, 769, 800, 840, 1050, 1120, 1200, 1400, 1538, 1680, 2100, 2307, 2400, 2800, 3076, 3360, 3845, 4200, 4614, 5383, 5600, 6152, 7690, 8400, 9228, 10766, 11535, 12304, 15380, 16149, 16800, 18456, 19225, 21532, 23070, 24608, 26915, 30760, 32298, 36912, 38450, 43064, 46140, 53830, 57675, 61520, 64596, 73824, 76900, 80745, 86128, 92280, 107660, 115350, 123040, 129192, 134575, 153800, 161490, 172256, 184560, 215320, 230700, 258384, 269150, 307600, 322980, 369120, 403725, 430640, 461400, 516768, 538300, 615200, 645960, 807450, 861280, 922800, 1076600, 1291920, 1614900, 1845600, 2153200, 2583840, 3229800, 4306400, 6459600, 12919200]

約数ペア:

[(1, 12919200), (2, 6459600), (3, 4306400), (4, 3229800), (5, 2583840), (6, 2153200), (7, 1845600), (8, 1614900), (10, 1291920), (12, 1076600), (14, 922800), (15, 861280), (16, 807450), (20, 645960), (21, 615200), (24, 538300), (25, 516768), (28, 461400), (30, 430640), (32, 403725), (35, 369120), (40, 322980), (42, 307600), (48, 269150), (50, 258384), (56, 230700), (60, 215320), (70, 184560), (75, 172256), (80, 161490), (84, 153800), (96, 134575), (100, 129192), (105, 123040), (112, 115350), (120, 107660), (140, 92280), (150, 86128), (160, 80745), (168, 76900), (175, 73824), (200, 64596), (210, 61520), (224, 57675), (240, 53830), (280, 46140), (300, 43064), (336, 38450), (350, 36912), (400, 32298), (420, 30760), (480, 26915), (525, 24608), (560, 23070), (600, 21532), (672, 19225), (700, 18456), (769, 16800), (800, 16149), (840, 15380), (1050, 12304), (1120, 11535), (1200, 10766), (1400, 9228), (1538, 8400), (1680, 7690), (2100, 6152), (2307, 5600), (2400, 5383), (2800, 4614), (3076, 4200), (3360, 3845)]