4849920

素因数分解:

$2^8\times 3^2\times 5^1\times {\mathrm{421}}^1$

素因数の和:448

約数の個数: 108

約数和(自身を含む): 16820076

約数和(自身を除く): 11970156

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, 421, 480, 576, 640, 720, 768, 842, 960, 1152, 1263, 1280, 1440, 1684, 1920, 2105, 2304, 2526, 2880, 3368, 3789, 3840, 4210, 5052, 5760, 6315, 6736, 7578, 8420, 10104, 11520, 12630, 13472, 15156, 16840, 18945, 20208, 25260, 26944, 30312, 33680, 37890, 40416, 50520, 53888, 60624, 67360, 75780, 80832, 101040, 107776, 121248, 134720, 151560, 161664, 202080, 242496, 269440, 303120, 323328, 404160, 484992, 538880, 606240, 808320, 969984, 1212480, 1616640, 2424960, 4849920]

約数ペア:

[(1, 4849920), (2, 2424960), (3, 1616640), (4, 1212480), (5, 969984), (6, 808320), (8, 606240), (9, 538880), (10, 484992), (12, 404160), (15, 323328), (16, 303120), (18, 269440), (20, 242496), (24, 202080), (30, 161664), (32, 151560), (36, 134720), (40, 121248), (45, 107776), (48, 101040), (60, 80832), (64, 75780), (72, 67360), (80, 60624), (90, 53888), (96, 50520), (120, 40416), (128, 37890), (144, 33680), (160, 30312), (180, 26944), (192, 25260), (240, 20208), (256, 18945), (288, 16840), (320, 15156), (360, 13472), (384, 12630), (421, 11520), (480, 10104), (576, 8420), (640, 7578), (720, 6736), (768, 6315), (842, 5760), (960, 5052), (1152, 4210), (1263, 3840), (1280, 3789), (1440, 3368), (1684, 2880), (1920, 2526), (2105, 2304)]