74782080

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{12983}}^1$

素因数の和:13008

約数の個数: 96

約数和(自身を含む): 258251760

約数和(自身を除く): 183469680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 128, 144, 160, 180, 192, 240, 288, 320, 360, 384, 480, 576, 640, 720, 960, 1152, 1440, 1920, 2880, 5760, 12983, 25966, 38949, 51932, 64915, 77898, 103864, 116847, 129830, 155796, 194745, 207728, 233694, 259660, 311592, 389490, 415456, 467388, 519320, 584235, 623184, 778980, 830912, 934776, 1038640, 1168470, 1246368, 1557960, 1661824, 1869552, 2077280, 2336940, 2492736, 3115920, 3739104, 4154560, 4673880, 4985472, 6231840, 7478208, 8309120, 9347760, 12463680, 14956416, 18695520, 24927360, 37391040, 74782080]

約数ペア:

[(1, 74782080), (2, 37391040), (3, 24927360), (4, 18695520), (5, 14956416), (6, 12463680), (8, 9347760), (9, 8309120), (10, 7478208), (12, 6231840), (15, 4985472), (16, 4673880), (18, 4154560), (20, 3739104), (24, 3115920), (30, 2492736), (32, 2336940), (36, 2077280), (40, 1869552), (45, 1661824), (48, 1557960), (60, 1246368), (64, 1168470), (72, 1038640), (80, 934776), (90, 830912), (96, 778980), (120, 623184), (128, 584235), (144, 519320), (160, 467388), (180, 415456), (192, 389490), (240, 311592), (288, 259660), (320, 233694), (360, 207728), (384, 194745), (480, 155796), (576, 129830), (640, 116847), (720, 103864), (960, 77898), (1152, 64915), (1440, 51932), (1920, 38949), (2880, 25966), (5760, 12983)]