158228574720

素因数分解:

$2^9\times 3^1\times 5^1\times {\mathrm{20602679}}^1$

素因数の和:20602705

約数の個数: 80

約数和(自身を含む): 505836999360

約数和(自身を除く): 347608424640

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, 512, 640, 768, 960, 1280, 1536, 1920, 2560, 3840, 7680, 20602679, 41205358, 61808037, 82410716, 103013395, 123616074, 164821432, 206026790, 247232148, 309040185, 329642864, 412053580, 494464296, 618080370, 659285728, 824107160, 988928592, 1236160740, 1318571456, 1648214320, 1977857184, 2472321480, 2637142912, 3296428640, 3955714368, 4944642960, 5274285824, 6592857280, 7911428736, 9889285920, 10548571648, 13185714560, 15822857472, 19778571840, 26371429120, 31645714944, 39557143680, 52742858240, 79114287360, 158228574720]

約数ペア:

[(1, 158228574720), (2, 79114287360), (3, 52742858240), (4, 39557143680), (5, 31645714944), (6, 26371429120), (8, 19778571840), (10, 15822857472), (12, 13185714560), (15, 10548571648), (16, 9889285920), (20, 7911428736), (24, 6592857280), (30, 5274285824), (32, 4944642960), (40, 3955714368), (48, 3296428640), (60, 2637142912), (64, 2472321480), (80, 1977857184), (96, 1648214320), (120, 1318571456), (128, 1236160740), (160, 988928592), (192, 824107160), (240, 659285728), (256, 618080370), (320, 494464296), (384, 412053580), (480, 329642864), (512, 309040185), (640, 247232148), (768, 206026790), (960, 164821432), (1280, 123616074), (1536, 103013395), (1920, 82410716), (2560, 61808037), (3840, 41205358), (7680, 20602679)]