174296520

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{61}}^1\times {\mathrm{7937}}^1$

素因数の和:8015

約数の個数: 96

約数和(自身を含む): 575822520

約数和(自身を除く): 401526000

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 61, 72, 90, 120, 122, 180, 183, 244, 305, 360, 366, 488, 549, 610, 732, 915, 1098, 1220, 1464, 1830, 2196, 2440, 2745, 3660, 4392, 5490, 7320, 7937, 10980, 15874, 21960, 23811, 31748, 39685, 47622, 63496, 71433, 79370, 95244, 119055, 142866, 158740, 190488, 238110, 285732, 317480, 357165, 476220, 484157, 571464, 714330, 952440, 968314, 1428660, 1452471, 1936628, 2420785, 2857320, 2904942, 3873256, 4357413, 4841570, 5809884, 7262355, 8714826, 9683140, 11619768, 14524710, 17429652, 19366280, 21787065, 29049420, 34859304, 43574130, 58098840, 87148260, 174296520]

約数ペア:

[(1, 174296520), (2, 87148260), (3, 58098840), (4, 43574130), (5, 34859304), (6, 29049420), (8, 21787065), (9, 19366280), (10, 17429652), (12, 14524710), (15, 11619768), (18, 9683140), (20, 8714826), (24, 7262355), (30, 5809884), (36, 4841570), (40, 4357413), (45, 3873256), (60, 2904942), (61, 2857320), (72, 2420785), (90, 1936628), (120, 1452471), (122, 1428660), (180, 968314), (183, 952440), (244, 714330), (305, 571464), (360, 484157), (366, 476220), (488, 357165), (549, 317480), (610, 285732), (732, 238110), (915, 190488), (1098, 158740), (1220, 142866), (1464, 119055), (1830, 95244), (2196, 79370), (2440, 71433), (2745, 63496), (3660, 47622), (4392, 39685), (5490, 31748), (7320, 23811), (7937, 21960), (10980, 15874)]