143089920

素因数分解:

$2^8\times 3^2\times 5^1\times {\mathrm{12421}}^1$

素因数の和:12448

約数の個数: 108

約数和(自身を含む): 495116076

約数和(自身を除く): 352026156

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 128, 144, 160, 180, 192, 240, 256, 288, 320, 360, 384, 480, 576, 640, 720, 768, 960, 1152, 1280, 1440, 1920, 2304, 2880, 3840, 5760, 11520, 12421, 24842, 37263, 49684, 62105, 74526, 99368, 111789, 124210, 149052, 186315, 198736, 223578, 248420, 298104, 372630, 397472, 447156, 496840, 558945, 596208, 745260, 794944, 894312, 993680, 1117890, 1192416, 1490520, 1589888, 1788624, 1987360, 2235780, 2384832, 2981040, 3179776, 3577248, 3974720, 4471560, 4769664, 5962080, 7154496, 7949440, 8943120, 9539328, 11924160, 14308992, 15898880, 17886240, 23848320, 28617984, 35772480, 47696640, 71544960, 143089920]

約数ペア:

[(1, 143089920), (2, 71544960), (3, 47696640), (4, 35772480), (5, 28617984), (6, 23848320), (8, 17886240), (9, 15898880), (10, 14308992), (12, 11924160), (15, 9539328), (16, 8943120), (18, 7949440), (20, 7154496), (24, 5962080), (30, 4769664), (32, 4471560), (36, 3974720), (40, 3577248), (45, 3179776), (48, 2981040), (60, 2384832), (64, 2235780), (72, 1987360), (80, 1788624), (90, 1589888), (96, 1490520), (120, 1192416), (128, 1117890), (144, 993680), (160, 894312), (180, 794944), (192, 745260), (240, 596208), (256, 558945), (288, 496840), (320, 447156), (360, 397472), (384, 372630), (480, 298104), (576, 248420), (640, 223578), (720, 198736), (768, 186315), (960, 149052), (1152, 124210), (1280, 111789), (1440, 99368), (1920, 74526), (2304, 62105), (2880, 49684), (3840, 37263), (5760, 24842), (11520, 12421)]