72994560

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{19009}}^1$

素因数の和:19033

約数の個数: 72

約数和(自身を含む): 233138640

約数和(自身を除く): 160144080

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, 256, 320, 384, 480, 640, 768, 960, 1280, 1920, 3840, 19009, 38018, 57027, 76036, 95045, 114054, 152072, 190090, 228108, 285135, 304144, 380180, 456216, 570270, 608288, 760360, 912432, 1140540, 1216576, 1520720, 1824864, 2281080, 2433152, 3041440, 3649728, 4562160, 4866304, 6082880, 7299456, 9124320, 12165760, 14598912, 18248640, 24331520, 36497280, 72994560]

約数ペア:

[(1, 72994560), (2, 36497280), (3, 24331520), (4, 18248640), (5, 14598912), (6, 12165760), (8, 9124320), (10, 7299456), (12, 6082880), (15, 4866304), (16, 4562160), (20, 3649728), (24, 3041440), (30, 2433152), (32, 2281080), (40, 1824864), (48, 1520720), (60, 1216576), (64, 1140540), (80, 912432), (96, 760360), (120, 608288), (128, 570270), (160, 456216), (192, 380180), (240, 304144), (256, 285135), (320, 228108), (384, 190090), (480, 152072), (640, 114054), (768, 95045), (960, 76036), (1280, 57027), (1920, 38018), (3840, 19009)]