171006720

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{44533}}^1$

素因数の和:44557

約数の個数: 72

約数和(自身を含む): 546164976

約数和(自身を除く): 375158256

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, 44533, 89066, 133599, 178132, 222665, 267198, 356264, 445330, 534396, 667995, 712528, 890660, 1068792, 1335990, 1425056, 1781320, 2137584, 2671980, 2850112, 3562640, 4275168, 5343960, 5700224, 7125280, 8550336, 10687920, 11400448, 14250560, 17100672, 21375840, 28501120, 34201344, 42751680, 57002240, 85503360, 171006720]

約数ペア:

[(1, 171006720), (2, 85503360), (3, 57002240), (4, 42751680), (5, 34201344), (6, 28501120), (8, 21375840), (10, 17100672), (12, 14250560), (15, 11400448), (16, 10687920), (20, 8550336), (24, 7125280), (30, 5700224), (32, 5343960), (40, 4275168), (48, 3562640), (60, 2850112), (64, 2671980), (80, 2137584), (96, 1781320), (120, 1425056), (128, 1335990), (160, 1068792), (192, 890660), (240, 712528), (256, 667995), (320, 534396), (384, 445330), (480, 356264), (640, 267198), (768, 222665), (960, 178132), (1280, 133599), (1920, 89066), (3840, 44533)]