1192149120

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{620911}}^1$

素因数の和:620933

約数の個数: 64

約数和(自身を含む): 3799981440

約数和(自身を除く): 2607832320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 160, 192, 240, 320, 384, 480, 640, 960, 1920, 620911, 1241822, 1862733, 2483644, 3104555, 3725466, 4967288, 6209110, 7450932, 9313665, 9934576, 12418220, 14901864, 18627330, 19869152, 24836440, 29803728, 37254660, 39738304, 49672880, 59607456, 74509320, 79476608, 99345760, 119214912, 149018640, 198691520, 238429824, 298037280, 397383040, 596074560, 1192149120]

約数ペア:

[(1, 1192149120), (2, 596074560), (3, 397383040), (4, 298037280), (5, 238429824), (6, 198691520), (8, 149018640), (10, 119214912), (12, 99345760), (15, 79476608), (16, 74509320), (20, 59607456), (24, 49672880), (30, 39738304), (32, 37254660), (40, 29803728), (48, 24836440), (60, 19869152), (64, 18627330), (80, 14901864), (96, 12418220), (120, 9934576), (128, 9313665), (160, 7450932), (192, 6209110), (240, 4967288), (320, 3725466), (384, 3104555), (480, 2483644), (640, 1862733), (960, 1241822), (1920, 620911)]