160821080280

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{823}}^1\times {\mathrm{77543}}^1$

素因数の和:78390

約数の個数: 192

約数和(自身を含む): 598068956160

約数和(自身を除く): 437247875880

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 56, 60, 63, 70, 72, 84, 90, 105, 120, 126, 140, 168, 180, 210, 252, 280, 315, 360, 420, 504, 630, 823, 840, 1260, 1646, 2469, 2520, 3292, 4115, 4938, 5761, 6584, 7407, 8230, 9876, 11522, 12345, 14814, 16460, 17283, 19752, 23044, 24690, 28805, 29628, 32920, 34566, 37035, 46088, 49380, 51849, 57610, 59256, 69132, 74070, 77543, 86415, 98760, 103698, 115220, 138264, 148140, 155086, 172830, 207396, 230440, 232629, 259245, 296280, 310172, 345660, 387715, 414792, 465258, 518490, 542801, 620344, 691320, 697887, 775430, 930516, 1036980, 1085602, 1163145, 1395774, 1550860, 1628403, 1861032, 2073960, 2171204, 2326290, 2714005, 2791548, 3101720, 3256806, 3489435, 4342408, 4652580, 4885209, 5428010, 5583096, 6513612, 6978870, 8142015, 9305160, 9770418, 10856020, 13027224, 13957740, 16284030, 19540836, 21712040, 24426045, 27915480, 32568060, 39081672, 48852090, 63817889, 65136120, 97704180, 127635778, 191453667, 195408360, 255271556, 319089445, 382907334, 446725223, 510543112, 574361001, 638178890, 765814668, 893450446, 957268335, 1148722002, 1276357780, 1340175669, 1531629336, 1786900892, 1914536670, 2233626115, 2297444004, 2552715560, 2680351338, 2871805005, 3573801784, 3829073340, 4020527007, 4467252230, 4594888008, 5360702676, 5743610010, 6700878345, 7658146680, 8041054014, 8934504460, 10721405352, 11487220020, 13401756690, 16082108028, 17869008920, 20102635035, 22974440040, 26803513380, 32164216056, 40205270070, 53607026760, 80410540140, 160821080280]

約数ペア:

[(1, 160821080280), (2, 80410540140), (3, 53607026760), (4, 40205270070), (5, 32164216056), (6, 26803513380), (7, 22974440040), (8, 20102635035), (9, 17869008920), (10, 16082108028), (12, 13401756690), (14, 11487220020), (15, 10721405352), (18, 8934504460), (20, 8041054014), (21, 7658146680), (24, 6700878345), (28, 5743610010), (30, 5360702676), (35, 4594888008), (36, 4467252230), (40, 4020527007), (42, 3829073340), (45, 3573801784), (56, 2871805005), (60, 2680351338), (63, 2552715560), (70, 2297444004), (72, 2233626115), (84, 1914536670), (90, 1786900892), (105, 1531629336), (120, 1340175669), (126, 1276357780), (140, 1148722002), (168, 957268335), (180, 893450446), (210, 765814668), (252, 638178890), (280, 574361001), (315, 510543112), (360, 446725223), (420, 382907334), (504, 319089445), (630, 255271556), (823, 195408360), (840, 191453667), (1260, 127635778), (1646, 97704180), (2469, 65136120), (2520, 63817889), (3292, 48852090), (4115, 39081672), (4938, 32568060), (5761, 27915480), (6584, 24426045), (7407, 21712040), (8230, 19540836), (9876, 16284030), (11522, 13957740), (12345, 13027224), (14814, 10856020), (16460, 9770418), (17283, 9305160), (19752, 8142015), (23044, 6978870), (24690, 6513612), (28805, 5583096), (29628, 5428010), (32920, 4885209), (34566, 4652580), (37035, 4342408), (46088, 3489435), (49380, 3256806), (51849, 3101720), (57610, 2791548), (59256, 2714005), (69132, 2326290), (74070, 2171204), (77543, 2073960), (86415, 1861032), (98760, 1628403), (103698, 1550860), (115220, 1395774), (138264, 1163145), (148140, 1085602), (155086, 1036980), (172830, 930516), (207396, 775430), (230440, 697887), (232629, 691320), (259245, 620344), (296280, 542801), (310172, 518490), (345660, 465258), (387715, 414792)]