194576640

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{50671}}^1$

素因数の和:50695

約数の個数: 72

約数和(自身を含む): 621441408

約数和(自身を除く): 426864768

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, 640, 768, 960, 1280, 1920, 3840, 50671, 101342, 152013, 202684, 253355, 304026, 405368, 506710, 608052, 760065, 810736, 1013420, 1216104, 1520130, 1621472, 2026840, 2432208, 3040260, 3242944, 4053680, 4864416, 6080520, 6485888, 8107360, 9728832, 12161040, 12971776, 16214720, 19457664, 24322080, 32429440, 38915328, 48644160, 64858880, 97288320, 194576640]

約数ペア:

[(1, 194576640), (2, 97288320), (3, 64858880), (4, 48644160), (5, 38915328), (6, 32429440), (8, 24322080), (10, 19457664), (12, 16214720), (15, 12971776), (16, 12161040), (20, 9728832), (24, 8107360), (30, 6485888), (32, 6080520), (40, 4864416), (48, 4053680), (60, 3242944), (64, 3040260), (80, 2432208), (96, 2026840), (120, 1621472), (128, 1520130), (160, 1216104), (192, 1013420), (240, 810736), (256, 760065), (320, 608052), (384, 506710), (480, 405368), (640, 304026), (768, 253355), (960, 202684), (1280, 152013), (1920, 101342), (3840, 50671)]