147644160

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{38449}}^1$

素因数の和:38473

約数の個数: 72

約数和(自身を含む): 471550800

約数和(自身を除く): 323906640

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, 38449, 76898, 115347, 153796, 192245, 230694, 307592, 384490, 461388, 576735, 615184, 768980, 922776, 1153470, 1230368, 1537960, 1845552, 2306940, 2460736, 3075920, 3691104, 4613880, 4921472, 6151840, 7382208, 9227760, 9842944, 12303680, 14764416, 18455520, 24607360, 29528832, 36911040, 49214720, 73822080, 147644160]

約数ペア:

[(1, 147644160), (2, 73822080), (3, 49214720), (4, 36911040), (5, 29528832), (6, 24607360), (8, 18455520), (10, 14764416), (12, 12303680), (15, 9842944), (16, 9227760), (20, 7382208), (24, 6151840), (30, 4921472), (32, 4613880), (40, 3691104), (48, 3075920), (60, 2460736), (64, 2306940), (80, 1845552), (96, 1537960), (120, 1230368), (128, 1153470), (160, 922776), (192, 768980), (240, 615184), (256, 576735), (320, 461388), (384, 384490), (480, 307592), (640, 230694), (768, 192245), (960, 153796), (1280, 115347), (1920, 76898), (3840, 38449)]