118492080

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{251}}^1\times {\mathrm{281}}^1$

素因数の和:555

約数の個数: 160

約数和(自身を含む): 422972928

約数和(自身を除く): 304480848

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 56, 60, 70, 80, 84, 105, 112, 120, 140, 168, 210, 240, 251, 280, 281, 336, 420, 502, 560, 562, 753, 840, 843, 1004, 1124, 1255, 1405, 1506, 1680, 1686, 1757, 1967, 2008, 2248, 2510, 2810, 3012, 3372, 3514, 3765, 3934, 4016, 4215, 4496, 5020, 5271, 5620, 5901, 6024, 6744, 7028, 7530, 7868, 8430, 8785, 9835, 10040, 10542, 11240, 11802, 12048, 13488, 14056, 15060, 15736, 16860, 17570, 19670, 20080, 21084, 22480, 23604, 26355, 28112, 29505, 30120, 31472, 33720, 35140, 39340, 42168, 47208, 52710, 59010, 60240, 67440, 70280, 70531, 78680, 84336, 94416, 105420, 118020, 140560, 141062, 157360, 210840, 211593, 236040, 282124, 352655, 421680, 423186, 472080, 493717, 564248, 705310, 846372, 987434, 1057965, 1128496, 1410620, 1481151, 1692744, 1974868, 2115930, 2468585, 2821240, 2962302, 3385488, 3949736, 4231860, 4937170, 5642480, 5924604, 7405755, 7899472, 8463720, 9874340, 11849208, 14811510, 16927440, 19748680, 23698416, 29623020, 39497360, 59246040, 118492080]

約数ペア:

[(1, 118492080), (2, 59246040), (3, 39497360), (4, 29623020), (5, 23698416), (6, 19748680), (7, 16927440), (8, 14811510), (10, 11849208), (12, 9874340), (14, 8463720), (15, 7899472), (16, 7405755), (20, 5924604), (21, 5642480), (24, 4937170), (28, 4231860), (30, 3949736), (35, 3385488), (40, 2962302), (42, 2821240), (48, 2468585), (56, 2115930), (60, 1974868), (70, 1692744), (80, 1481151), (84, 1410620), (105, 1128496), (112, 1057965), (120, 987434), (140, 846372), (168, 705310), (210, 564248), (240, 493717), (251, 472080), (280, 423186), (281, 421680), (336, 352655), (420, 282124), (502, 236040), (560, 211593), (562, 210840), (753, 157360), (840, 141062), (843, 140560), (1004, 118020), (1124, 105420), (1255, 94416), (1405, 84336), (1506, 78680), (1680, 70531), (1686, 70280), (1757, 67440), (1967, 60240), (2008, 59010), (2248, 52710), (2510, 47208), (2810, 42168), (3012, 39340), (3372, 35140), (3514, 33720), (3765, 31472), (3934, 30120), (4016, 29505), (4215, 28112), (4496, 26355), (5020, 23604), (5271, 22480), (5620, 21084), (5901, 20080), (6024, 19670), (6744, 17570), (7028, 16860), (7530, 15736), (7868, 15060), (8430, 14056), (8785, 13488), (9835, 12048), (10040, 11802), (10542, 11240)]