16159440

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{6121}}^1$

素因数の和:6148

約数の個数: 80

約数和(自身を含む): 54657216

約数和(自身を除く): 38497776

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 33, 40, 44, 48, 55, 60, 66, 80, 88, 110, 120, 132, 165, 176, 220, 240, 264, 330, 440, 528, 660, 880, 1320, 2640, 6121, 12242, 18363, 24484, 30605, 36726, 48968, 61210, 67331, 73452, 91815, 97936, 122420, 134662, 146904, 183630, 201993, 244840, 269324, 293808, 336655, 367260, 403986, 489680, 538648, 673310, 734520, 807972, 1009965, 1077296, 1346620, 1469040, 1615944, 2019930, 2693240, 3231888, 4039860, 5386480, 8079720, 16159440]

約数ペア:

[(1, 16159440), (2, 8079720), (3, 5386480), (4, 4039860), (5, 3231888), (6, 2693240), (8, 2019930), (10, 1615944), (11, 1469040), (12, 1346620), (15, 1077296), (16, 1009965), (20, 807972), (22, 734520), (24, 673310), (30, 538648), (33, 489680), (40, 403986), (44, 367260), (48, 336655), (55, 293808), (60, 269324), (66, 244840), (80, 201993), (88, 183630), (110, 146904), (120, 134662), (132, 122420), (165, 97936), (176, 91815), (220, 73452), (240, 67331), (264, 61210), (330, 48968), (440, 36726), (528, 30605), (660, 24484), (880, 18363), (1320, 12242), (2640, 6121)]