90540164160

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{103}}^1\times {\mathrm{305219}}^1$

素因数の和:305345

約数の個数: 168

約数和(自身を含む): 314444969280

約数和(自身を除く): 223904805120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 103, 120, 144, 160, 180, 192, 206, 240, 288, 309, 320, 360, 412, 480, 515, 576, 618, 720, 824, 927, 960, 1030, 1236, 1440, 1545, 1648, 1854, 2060, 2472, 2880, 3090, 3296, 3708, 4120, 4635, 4944, 6180, 6592, 7416, 8240, 9270, 9888, 12360, 14832, 16480, 18540, 19776, 24720, 29664, 32960, 37080, 49440, 59328, 74160, 98880, 148320, 296640, 305219, 610438, 915657, 1220876, 1526095, 1831314, 2441752, 2746971, 3052190, 3662628, 4578285, 4883504, 5493942, 6104380, 7325256, 9156570, 9767008, 10987884, 12208760, 13734855, 14650512, 18313140, 19534016, 21975768, 24417520, 27469710, 29301024, 31437557, 36626280, 43951536, 48835040, 54939420, 58602048, 62875114, 73252560, 87903072, 94312671, 97670080, 109878840, 125750228, 146505120, 157187785, 175806144, 188625342, 219757680, 251500456, 282938013, 293010240, 314375570, 377250684, 439515360, 471563355, 503000912, 565876026, 628751140, 754501368, 879030720, 943126710, 1006001824, 1131752052, 1257502280, 1414690065, 1509002736, 1886253420, 2012003648, 2263504104, 2515004560, 2829380130, 3018005472, 3772506840, 4527008208, 5030009120, 5658760260, 6036010944, 7545013680, 9054016416, 10060018240, 11317520520, 15090027360, 18108032832, 22635041040, 30180054720, 45270082080, 90540164160]

約数ペア:

[(1, 90540164160), (2, 45270082080), (3, 30180054720), (4, 22635041040), (5, 18108032832), (6, 15090027360), (8, 11317520520), (9, 10060018240), (10, 9054016416), (12, 7545013680), (15, 6036010944), (16, 5658760260), (18, 5030009120), (20, 4527008208), (24, 3772506840), (30, 3018005472), (32, 2829380130), (36, 2515004560), (40, 2263504104), (45, 2012003648), (48, 1886253420), (60, 1509002736), (64, 1414690065), (72, 1257502280), (80, 1131752052), (90, 1006001824), (96, 943126710), (103, 879030720), (120, 754501368), (144, 628751140), (160, 565876026), (180, 503000912), (192, 471563355), (206, 439515360), (240, 377250684), (288, 314375570), (309, 293010240), (320, 282938013), (360, 251500456), (412, 219757680), (480, 188625342), (515, 175806144), (576, 157187785), (618, 146505120), (720, 125750228), (824, 109878840), (927, 97670080), (960, 94312671), (1030, 87903072), (1236, 73252560), (1440, 62875114), (1545, 58602048), (1648, 54939420), (1854, 48835040), (2060, 43951536), (2472, 36626280), (2880, 31437557), (3090, 29301024), (3296, 27469710), (3708, 24417520), (4120, 21975768), (4635, 19534016), (4944, 18313140), (6180, 14650512), (6592, 13734855), (7416, 12208760), (8240, 10987884), (9270, 9767008), (9888, 9156570), (12360, 7325256), (14832, 6104380), (16480, 5493942), (18540, 4883504), (19776, 4578285), (24720, 3662628), (29664, 3052190), (32960, 2746971), (37080, 2441752), (49440, 1831314), (59328, 1526095), (74160, 1220876), (98880, 915657), (148320, 610438), (296640, 305219)]