11777040

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{1487}}^1$

素因数の和:1517

約数の個数: 120

約数和(自身を含む): 43175808

約数和(自身を除く): 31398768

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, 1487, 1584, 1980, 2640, 2974, 3960, 4461, 5948, 7435, 7920, 8922, 11896, 13383, 14870, 16357, 17844, 22305, 23792, 26766, 29740, 32714, 35688, 44610, 49071, 53532, 59480, 65428, 66915, 71376, 81785, 89220, 98142, 107064, 118960, 130856, 133830, 147213, 163570, 178440, 196284, 214128, 245355, 261712, 267660, 294426, 327140, 356880, 392568, 490710, 535320, 588852, 654280, 736065, 785136, 981420, 1070640, 1177704, 1308560, 1472130, 1962840, 2355408, 2944260, 3925680, 5888520, 11777040]

約数ペア:

[(1, 11777040), (2, 5888520), (3, 3925680), (4, 2944260), (5, 2355408), (6, 1962840), (8, 1472130), (9, 1308560), (10, 1177704), (11, 1070640), (12, 981420), (15, 785136), (16, 736065), (18, 654280), (20, 588852), (22, 535320), (24, 490710), (30, 392568), (33, 356880), (36, 327140), (40, 294426), (44, 267660), (45, 261712), (48, 245355), (55, 214128), (60, 196284), (66, 178440), (72, 163570), (80, 147213), (88, 133830), (90, 130856), (99, 118960), (110, 107064), (120, 98142), (132, 89220), (144, 81785), (165, 71376), (176, 66915), (180, 65428), (198, 59480), (220, 53532), (240, 49071), (264, 44610), (330, 35688), (360, 32714), (396, 29740), (440, 26766), (495, 23792), (528, 22305), (660, 17844), (720, 16357), (792, 14870), (880, 13383), (990, 11896), (1320, 8922), (1487, 7920), (1584, 7435), (1980, 5948), (2640, 4461), (2974, 3960)]