42289920

素因数分解:

$2^8\times 3^2\times 5^1\times {\mathrm{3671}}^1$

素因数の和:3698

約数の個数: 108

約数和(自身を含む): 146358576

約数和(自身を除く): 104068656

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, 3671, 3840, 5760, 7342, 11013, 11520, 14684, 18355, 22026, 29368, 33039, 36710, 44052, 55065, 58736, 66078, 73420, 88104, 110130, 117472, 132156, 146840, 165195, 176208, 220260, 234944, 264312, 293680, 330390, 352416, 440520, 469888, 528624, 587360, 660780, 704832, 881040, 939776, 1057248, 1174720, 1321560, 1409664, 1762080, 2114496, 2349440, 2643120, 2819328, 3524160, 4228992, 4698880, 5286240, 7048320, 8457984, 10572480, 14096640, 21144960, 42289920]

約数ペア:

[(1, 42289920), (2, 21144960), (3, 14096640), (4, 10572480), (5, 8457984), (6, 7048320), (8, 5286240), (9, 4698880), (10, 4228992), (12, 3524160), (15, 2819328), (16, 2643120), (18, 2349440), (20, 2114496), (24, 1762080), (30, 1409664), (32, 1321560), (36, 1174720), (40, 1057248), (45, 939776), (48, 881040), (60, 704832), (64, 660780), (72, 587360), (80, 528624), (90, 469888), (96, 440520), (120, 352416), (128, 330390), (144, 293680), (160, 264312), (180, 234944), (192, 220260), (240, 176208), (256, 165195), (288, 146840), (320, 132156), (360, 117472), (384, 110130), (480, 88104), (576, 73420), (640, 66078), (720, 58736), (768, 55065), (960, 44052), (1152, 36710), (1280, 33039), (1440, 29368), (1920, 22026), (2304, 18355), (2880, 14684), (3671, 11520), (3840, 11013), (5760, 7342)]