16529040

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{2087}}^1$

素因数の和:2117

約数の個数: 120

約数和(自身を含む): 60585408

約数和(自身を除く): 44056368

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 30, 33, 36, 40, 44, 45, 48, 55, 60, 66, 72, 80, 88, 90, 99, 110, 120, 132, 144, 165, 176, 180, 198, 220, 240, 264, 330, 360, 396, 440, 495, 528, 660, 720, 792, 880, 990, 1320, 1584, 1980, 2087, 2640, 3960, 4174, 6261, 7920, 8348, 10435, 12522, 16696, 18783, 20870, 22957, 25044, 31305, 33392, 37566, 41740, 45914, 50088, 62610, 68871, 75132, 83480, 91828, 93915, 100176, 114785, 125220, 137742, 150264, 166960, 183656, 187830, 206613, 229570, 250440, 275484, 300528, 344355, 367312, 375660, 413226, 459140, 500880, 550968, 688710, 751320, 826452, 918280, 1033065, 1101936, 1377420, 1502640, 1652904, 1836560, 2066130, 2754840, 3305808, 4132260, 5509680, 8264520, 16529040]

約数ペア:

[(1, 16529040), (2, 8264520), (3, 5509680), (4, 4132260), (5, 3305808), (6, 2754840), (8, 2066130), (9, 1836560), (10, 1652904), (11, 1502640), (12, 1377420), (15, 1101936), (16, 1033065), (18, 918280), (20, 826452), (22, 751320), (24, 688710), (30, 550968), (33, 500880), (36, 459140), (40, 413226), (44, 375660), (45, 367312), (48, 344355), (55, 300528), (60, 275484), (66, 250440), (72, 229570), (80, 206613), (88, 187830), (90, 183656), (99, 166960), (110, 150264), (120, 137742), (132, 125220), (144, 114785), (165, 100176), (176, 93915), (180, 91828), (198, 83480), (220, 75132), (240, 68871), (264, 62610), (330, 50088), (360, 45914), (396, 41740), (440, 37566), (495, 33392), (528, 31305), (660, 25044), (720, 22957), (792, 20870), (880, 18783), (990, 16696), (1320, 12522), (1584, 10435), (1980, 8348), (2087, 7920), (2640, 6261), (3960, 4174)]