146336640

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{199}}^1\times {\mathrm{383}}^1$

素因数の和:604

約数の個数: 128

約数和(自身を含む): 470016000

約数和(自身を除く): 323679360

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, 199, 240, 320, 383, 384, 398, 480, 597, 640, 766, 796, 960, 995, 1149, 1194, 1532, 1592, 1915, 1920, 1990, 2298, 2388, 2985, 3064, 3184, 3830, 3980, 4596, 4776, 5745, 5970, 6128, 6368, 7660, 7960, 9192, 9552, 11490, 11940, 12256, 12736, 15320, 15920, 18384, 19104, 22980, 23880, 24512, 25472, 30640, 31840, 36768, 38208, 45960, 47760, 49024, 61280, 63680, 73536, 76217, 76416, 91920, 95520, 122560, 127360, 147072, 152434, 183840, 191040, 228651, 245120, 304868, 367680, 381085, 382080, 457302, 609736, 735360, 762170, 914604, 1143255, 1219472, 1524340, 1829208, 2286510, 2438944, 3048680, 3658416, 4573020, 4877888, 6097360, 7316832, 9146040, 9755776, 12194720, 14633664, 18292080, 24389440, 29267328, 36584160, 48778880, 73168320, 146336640]

約数ペア:

[(1, 146336640), (2, 73168320), (3, 48778880), (4, 36584160), (5, 29267328), (6, 24389440), (8, 18292080), (10, 14633664), (12, 12194720), (15, 9755776), (16, 9146040), (20, 7316832), (24, 6097360), (30, 4877888), (32, 4573020), (40, 3658416), (48, 3048680), (60, 2438944), (64, 2286510), (80, 1829208), (96, 1524340), (120, 1219472), (128, 1143255), (160, 914604), (192, 762170), (199, 735360), (240, 609736), (320, 457302), (383, 382080), (384, 381085), (398, 367680), (480, 304868), (597, 245120), (640, 228651), (766, 191040), (796, 183840), (960, 152434), (995, 147072), (1149, 127360), (1194, 122560), (1532, 95520), (1592, 91920), (1915, 76416), (1920, 76217), (1990, 73536), (2298, 63680), (2388, 61280), (2985, 49024), (3064, 47760), (3184, 45960), (3830, 38208), (3980, 36768), (4596, 31840), (4776, 30640), (5745, 25472), (5970, 24512), (6128, 23880), (6368, 22980), (7660, 19104), (7960, 18384), (9192, 15920), (9552, 15320), (11490, 12736), (11940, 12256)]