23554080

素因数分解:

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

素因数の和:1519

約数の個数: 144

約数和(自身を含む): 87744384

約数和(自身を除く): 64190304

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 30, 32, 33, 36, 40, 44, 45, 48, 55, 60, 66, 72, 80, 88, 90, 96, 99, 110, 120, 132, 144, 160, 165, 176, 180, 198, 220, 240, 264, 288, 330, 352, 360, 396, 440, 480, 495, 528, 660, 720, 792, 880, 990, 1056, 1320, 1440, 1487, 1584, 1760, 1980, 2640, 2974, 3168, 3960, 4461, 5280, 5948, 7435, 7920, 8922, 11896, 13383, 14870, 15840, 16357, 17844, 22305, 23792, 26766, 29740, 32714, 35688, 44610, 47584, 49071, 53532, 59480, 65428, 66915, 71376, 81785, 89220, 98142, 107064, 118960, 130856, 133830, 142752, 147213, 163570, 178440, 196284, 214128, 237920, 245355, 261712, 267660, 294426, 327140, 356880, 392568, 428256, 490710, 523424, 535320, 588852, 654280, 713760, 736065, 785136, 981420, 1070640, 1177704, 1308560, 1472130, 1570272, 1962840, 2141280, 2355408, 2617120, 2944260, 3925680, 4710816, 5888520, 7851360, 11777040, 23554080]

約数ペア:

[(1, 23554080), (2, 11777040), (3, 7851360), (4, 5888520), (5, 4710816), (6, 3925680), (8, 2944260), (9, 2617120), (10, 2355408), (11, 2141280), (12, 1962840), (15, 1570272), (16, 1472130), (18, 1308560), (20, 1177704), (22, 1070640), (24, 981420), (30, 785136), (32, 736065), (33, 713760), (36, 654280), (40, 588852), (44, 535320), (45, 523424), (48, 490710), (55, 428256), (60, 392568), (66, 356880), (72, 327140), (80, 294426), (88, 267660), (90, 261712), (96, 245355), (99, 237920), (110, 214128), (120, 196284), (132, 178440), (144, 163570), (160, 147213), (165, 142752), (176, 133830), (180, 130856), (198, 118960), (220, 107064), (240, 98142), (264, 89220), (288, 81785), (330, 71376), (352, 66915), (360, 65428), (396, 59480), (440, 53532), (480, 49071), (495, 47584), (528, 44610), (660, 35688), (720, 32714), (792, 29740), (880, 26766), (990, 23792), (1056, 22305), (1320, 17844), (1440, 16357), (1487, 15840), (1584, 14870), (1760, 13383), (1980, 11896), (2640, 8922), (2974, 7920), (3168, 7435), (3960, 5948), (4461, 5280)]