1080543420

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{367}}^1\times {\mathrm{1487}}^1$

素因数の和:1880

約数の個数: 144

約数和(自身を含む): 3587770368

約数和(自身を除く): 2507226948

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 30, 33, 36, 44, 45, 55, 60, 66, 90, 99, 110, 132, 165, 180, 198, 220, 330, 367, 396, 495, 660, 734, 990, 1101, 1468, 1487, 1835, 1980, 2202, 2974, 3303, 3670, 4037, 4404, 4461, 5505, 5948, 6606, 7340, 7435, 8074, 8922, 11010, 12111, 13212, 13383, 14870, 16148, 16357, 16515, 17844, 20185, 22020, 22305, 24222, 26766, 29740, 32714, 33030, 36333, 40370, 44610, 48444, 49071, 53532, 60555, 65428, 66060, 66915, 72666, 80740, 81785, 89220, 98142, 121110, 133830, 145332, 147213, 163570, 181665, 196284, 242220, 245355, 267660, 294426, 327140, 363330, 490710, 545729, 588852, 726660, 736065, 981420, 1091458, 1472130, 1637187, 2182916, 2728645, 2944260, 3274374, 4911561, 5457290, 6003019, 6548748, 8185935, 9823122, 10914580, 12006038, 16371870, 18009057, 19646244, 24012076, 24557805, 30015095, 32743740, 36018114, 49115610, 54027171, 60030190, 72036228, 90045285, 98231220, 108054342, 120060380, 180090570, 216108684, 270135855, 360181140, 540271710, 1080543420]

約数ペア:

[(1, 1080543420), (2, 540271710), (3, 360181140), (4, 270135855), (5, 216108684), (6, 180090570), (9, 120060380), (10, 108054342), (11, 98231220), (12, 90045285), (15, 72036228), (18, 60030190), (20, 54027171), (22, 49115610), (30, 36018114), (33, 32743740), (36, 30015095), (44, 24557805), (45, 24012076), (55, 19646244), (60, 18009057), (66, 16371870), (90, 12006038), (99, 10914580), (110, 9823122), (132, 8185935), (165, 6548748), (180, 6003019), (198, 5457290), (220, 4911561), (330, 3274374), (367, 2944260), (396, 2728645), (495, 2182916), (660, 1637187), (734, 1472130), (990, 1091458), (1101, 981420), (1468, 736065), (1487, 726660), (1835, 588852), (1980, 545729), (2202, 490710), (2974, 363330), (3303, 327140), (3670, 294426), (4037, 267660), (4404, 245355), (4461, 242220), (5505, 196284), (5948, 181665), (6606, 163570), (7340, 147213), (7435, 145332), (8074, 133830), (8922, 121110), (11010, 98142), (12111, 89220), (13212, 81785), (13383, 80740), (14870, 72666), (16148, 66915), (16357, 66060), (16515, 65428), (17844, 60555), (20185, 53532), (22020, 49071), (22305, 48444), (24222, 44610), (26766, 40370), (29740, 36333), (32714, 33030)]