160449120

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{2857}}^1$

素因数の和:2894

約数の個数: 192

約数和(自身を含む): 604981440

約数和(自身を除く): 444532320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 27, 30, 32, 36, 39, 40, 45, 48, 52, 54, 60, 65, 72, 78, 80, 90, 96, 104, 108, 117, 120, 130, 135, 144, 156, 160, 180, 195, 208, 216, 234, 240, 260, 270, 288, 312, 351, 360, 390, 416, 432, 468, 480, 520, 540, 585, 624, 702, 720, 780, 864, 936, 1040, 1080, 1170, 1248, 1404, 1440, 1560, 1755, 1872, 2080, 2160, 2340, 2808, 2857, 3120, 3510, 3744, 4320, 4680, 5616, 5714, 6240, 7020, 8571, 9360, 11232, 11428, 14040, 14285, 17142, 18720, 22856, 25713, 28080, 28570, 34284, 37141, 42855, 45712, 51426, 56160, 57140, 68568, 74282, 77139, 85710, 91424, 102852, 111423, 114280, 128565, 137136, 148564, 154278, 171420, 185705, 205704, 222846, 228560, 257130, 274272, 297128, 308556, 334269, 342840, 371410, 385695, 411408, 445692, 457120, 514260, 557115, 594256, 617112, 668538, 685680, 742820, 771390, 822816, 891384, 1002807, 1028520, 1114230, 1188512, 1234224, 1337076, 1371360, 1485640, 1542780, 1671345, 1782768, 2005614, 2057040, 2228460, 2468448, 2674152, 2971280, 3085560, 3342690, 3565536, 4011228, 4114080, 4456920, 5014035, 5348304, 5942560, 6171120, 6685380, 8022456, 8913840, 10028070, 10696608, 12342240, 13370760, 16044912, 17827680, 20056140, 26741520, 32089824, 40112280, 53483040, 80224560, 160449120]

約数ペア:

[(1, 160449120), (2, 80224560), (3, 53483040), (4, 40112280), (5, 32089824), (6, 26741520), (8, 20056140), (9, 17827680), (10, 16044912), (12, 13370760), (13, 12342240), (15, 10696608), (16, 10028070), (18, 8913840), (20, 8022456), (24, 6685380), (26, 6171120), (27, 5942560), (30, 5348304), (32, 5014035), (36, 4456920), (39, 4114080), (40, 4011228), (45, 3565536), (48, 3342690), (52, 3085560), (54, 2971280), (60, 2674152), (65, 2468448), (72, 2228460), (78, 2057040), (80, 2005614), (90, 1782768), (96, 1671345), (104, 1542780), (108, 1485640), (117, 1371360), (120, 1337076), (130, 1234224), (135, 1188512), (144, 1114230), (156, 1028520), (160, 1002807), (180, 891384), (195, 822816), (208, 771390), (216, 742820), (234, 685680), (240, 668538), (260, 617112), (270, 594256), (288, 557115), (312, 514260), (351, 457120), (360, 445692), (390, 411408), (416, 385695), (432, 371410), (468, 342840), (480, 334269), (520, 308556), (540, 297128), (585, 274272), (624, 257130), (702, 228560), (720, 222846), (780, 205704), (864, 185705), (936, 171420), (1040, 154278), (1080, 148564), (1170, 137136), (1248, 128565), (1404, 114280), (1440, 111423), (1560, 102852), (1755, 91424), (1872, 85710), (2080, 77139), (2160, 74282), (2340, 68568), (2808, 57140), (2857, 56160), (3120, 51426), (3510, 45712), (3744, 42855), (4320, 37141), (4680, 34284), (5616, 28570), (5714, 28080), (6240, 25713), (7020, 22856), (8571, 18720), (9360, 17142), (11232, 14285), (11428, 14040)]