7349280

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{251}}^1$

素因数の和:330

約数の個数: 96

約数和(自身を含む): 23623488

約数和(自身を除く): 16274208

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 61, 80, 96, 120, 122, 160, 183, 240, 244, 251, 305, 366, 480, 488, 502, 610, 732, 753, 915, 976, 1004, 1220, 1255, 1464, 1506, 1830, 1952, 2008, 2440, 2510, 2928, 3012, 3660, 3765, 4016, 4880, 5020, 5856, 6024, 7320, 7530, 8032, 9760, 10040, 12048, 14640, 15060, 15311, 20080, 24096, 29280, 30120, 30622, 40160, 45933, 60240, 61244, 76555, 91866, 120480, 122488, 153110, 183732, 229665, 244976, 306220, 367464, 459330, 489952, 612440, 734928, 918660, 1224880, 1469856, 1837320, 2449760, 3674640, 7349280]

約数ペア:

[(1, 7349280), (2, 3674640), (3, 2449760), (4, 1837320), (5, 1469856), (6, 1224880), (8, 918660), (10, 734928), (12, 612440), (15, 489952), (16, 459330), (20, 367464), (24, 306220), (30, 244976), (32, 229665), (40, 183732), (48, 153110), (60, 122488), (61, 120480), (80, 91866), (96, 76555), (120, 61244), (122, 60240), (160, 45933), (183, 40160), (240, 30622), (244, 30120), (251, 29280), (305, 24096), (366, 20080), (480, 15311), (488, 15060), (502, 14640), (610, 12048), (732, 10040), (753, 9760), (915, 8032), (976, 7530), (1004, 7320), (1220, 6024), (1255, 5856), (1464, 5020), (1506, 4880), (1830, 4016), (1952, 3765), (2008, 3660), (2440, 3012), (2510, 2928)]