61887360

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{32233}}^1$

素因数の和:32255

約数の個数: 64

約数和(自身を含む): 197272080

約数和(自身を除く): 135384720

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, 32233, 64466, 96699, 128932, 161165, 193398, 257864, 322330, 386796, 483495, 515728, 644660, 773592, 966990, 1031456, 1289320, 1547184, 1933980, 2062912, 2578640, 3094368, 3867960, 4125824, 5157280, 6188736, 7735920, 10314560, 12377472, 15471840, 20629120, 30943680, 61887360]

約数ペア:

[(1, 61887360), (2, 30943680), (3, 20629120), (4, 15471840), (5, 12377472), (6, 10314560), (8, 7735920), (10, 6188736), (12, 5157280), (15, 4125824), (16, 3867960), (20, 3094368), (24, 2578640), (30, 2062912), (32, 1933980), (40, 1547184), (48, 1289320), (60, 1031456), (64, 966990), (80, 773592), (96, 644660), (120, 515728), (128, 483495), (160, 386796), (192, 322330), (240, 257864), (320, 193398), (384, 161165), (480, 128932), (640, 96699), (960, 64466), (1920, 32233)]