1199417040

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{409}}^1\times {\mathrm{4073}}^1$

素因数の和:4501

約数の個数: 120

約数和(自身を含む): 4038882120

約数和(自身を除く): 2839465080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 360, 409, 720, 818, 1227, 1636, 2045, 2454, 3272, 3681, 4073, 4090, 4908, 6135, 6544, 7362, 8146, 8180, 9816, 12219, 12270, 14724, 16292, 16360, 18405, 19632, 20365, 24438, 24540, 29448, 32584, 32720, 36657, 36810, 40730, 48876, 49080, 58896, 61095, 65168, 73314, 73620, 81460, 97752, 98160, 122190, 146628, 147240, 162920, 183285, 195504, 244380, 293256, 294480, 325840, 366570, 488760, 586512, 733140, 977520, 1466280, 1665857, 2932560, 3331714, 4997571, 6663428, 8329285, 9995142, 13326856, 14992713, 16658570, 19990284, 24987855, 26653712, 29985426, 33317140, 39980568, 49975710, 59970852, 66634280, 74963565, 79961136, 99951420, 119941704, 133268560, 149927130, 199902840, 239883408, 299854260, 399805680, 599708520, 1199417040]

約数ペア:

[(1, 1199417040), (2, 599708520), (3, 399805680), (4, 299854260), (5, 239883408), (6, 199902840), (8, 149927130), (9, 133268560), (10, 119941704), (12, 99951420), (15, 79961136), (16, 74963565), (18, 66634280), (20, 59970852), (24, 49975710), (30, 39980568), (36, 33317140), (40, 29985426), (45, 26653712), (48, 24987855), (60, 19990284), (72, 16658570), (80, 14992713), (90, 13326856), (120, 9995142), (144, 8329285), (180, 6663428), (240, 4997571), (360, 3331714), (409, 2932560), (720, 1665857), (818, 1466280), (1227, 977520), (1636, 733140), (2045, 586512), (2454, 488760), (3272, 366570), (3681, 325840), (4073, 294480), (4090, 293256), (4908, 244380), (6135, 195504), (6544, 183285), (7362, 162920), (8146, 147240), (8180, 146628), (9816, 122190), (12219, 98160), (12270, 97752), (14724, 81460), (16292, 73620), (16360, 73314), (18405, 65168), (19632, 61095), (20365, 58896), (24438, 49080), (24540, 48876), (29448, 40730), (32584, 36810), (32720, 36657)]